diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/didl.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/didl.xsl
deleted file mode 100755
index 61f5cc4652d1..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/didl.xsl
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!-- http://www.openarchives.org/OAI/2.0/oai_dc.xsd -->
-<xsl:stylesheet
-	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-	xmlns:doc="http://www.lyncode.com/xoai"
-	version="1.0">
-	<xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-	
-	<xsl:template match="/">
-		<d:DIDL xmlns:d="urn:mpeg:mpeg21:2002:02-DIDL-NS" 
-			xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-			xsi:schemaLocation="urn:mpeg:mpeg21:2002:02-DIDL-NS http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-21_schema_files/did/didl.xsd">
-			<xsl:if test="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='available']/doc:element/doc:field[@name='value']">
-			<d:DIDLInfo>
-				<dcterms:created xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://purl.org/dc/terms/ http://dublincore.org/schemas/xmls/qdc/dcterms.xsd">
-					<xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='available']/doc:element/doc:field/text()" />
-				</dcterms:created>
-			</d:DIDLInfo>
-			</xsl:if>
-			<d:Item>
-				<xsl:attribute name="id">
-					<xsl:value-of select="concat('hdl_', translate(doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(),'/','_'))" />
-				</xsl:attribute>
-				<d:Descriptor>
-					<d:Statement mimeType="application/xml; charset=utf-8">
-						<dii:Identifier xmlns:dii="urn:mpeg:mpeg21:2002:01-DII-NS" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:mpeg:mpeg21:2002:01-DII-NS http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-21_schema_files/dii/dii.xsd">urn:hdl:<xsl:value-of select="doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text()" /></dii:Identifier>
-					</d:Statement>
-				</d:Descriptor>
-				<d:Descriptor>
-					<d:Statement mimeType="application/xml; charset=utf-8">
-						<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field[@name='value']">
-								<dc:title><xsl:value-of select="." /></dc:title>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']/doc:element/doc:field[@name='value']">
-								<dc:creator><xsl:value-of select="." /></dc:creator>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name!='author']/doc:element/doc:field[@name='value']">
-								<dc:contributor><xsl:value-of select="." /></dc:contributor>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element/doc:field[@name='value']">
-								<dc:subject><xsl:value-of select="." /></dc:subject>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element/doc:field[@name='value']">
-								<dc:description><xsl:value-of select="." /></dc:description>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element/doc:field[@name='value']">
-								<dc:description><xsl:value-of select="." /></dc:description>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element/doc:element/doc:field[@name='value']">
-								<dc:date><xsl:value-of select="." /></dc:date>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:field[@name='value']">
-								<dc:type><xsl:value-of select="." /></dc:type>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
-								<dc:identifier><xsl:value-of select="." /></dc:identifier>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:element/doc:field[@name='value']">
-								<dc:language><xsl:value-of select="." /></dc:language>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element/doc:element/doc:field[@name='value']">
-								<dc:relation><xsl:value-of select="." /></dc:relation>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element/doc:field[@name='value']">
-								<dc:relation><xsl:value-of select="." /></dc:relation>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:element/doc:field[@name='value']">
-								<dc:rights><xsl:value-of select="." /></dc:rights>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:field[@name='value']">
-								<dc:rights><xsl:value-of select="." /></dc:rights>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='bitstreams']/doc:element[@name='bitstream']/doc:field[@name='format']">
-								<dc:format><xsl:value-of select="." /></dc:format>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='coverage']/doc:element/doc:field[@name='value']">
-								<dc:coverage><xsl:value-of select="." /></dc:coverage>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='coverage']/doc:element/doc:element/doc:field[@name='value']">
-								<dc:coverage><xsl:value-of select="." /></dc:coverage>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:field[@name='value']">
-								<dc:publisher><xsl:value-of select="." /></dc:publisher>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:element/doc:field[@name='value']">
-								<dc:publisher><xsl:value-of select="." /></dc:publisher>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element/doc:field[@name='value']">
-								<dc:source><xsl:value-of select="." /></dc:source>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element/doc:element/doc:field[@name='value']">
-								<dc:source><xsl:value-of select="." /></dc:source>
-							</xsl:for-each>
-						</oai_dc:dc>
-					</d:Statement>
-				</d:Descriptor>
-				<xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element[@name='bundle']">
-					<xsl:if test="doc:field[@name='name']/text() = 'ORIGINAL'">
-						<xsl:for-each select="doc:element[@name='bitstreams']/doc:element">
-							<d:Component>
-								<xsl:attribute name="id">
-									<xsl:value-of select="translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(),'/','_')"></xsl:value-of>_<xsl:value-of select="doc:field[@name='sid']/text()"></xsl:value-of>
-								</xsl:attribute>
-								<d:Resource>
-									<xsl:attribute name="ref">
-										<xsl:value-of select="doc:field[@name='url']/text()"></xsl:value-of>
-									</xsl:attribute>
-									<xsl:attribute name="mimeType">
-										<xsl:value-of select="doc:field[@name='format']/text()"></xsl:value-of>
-									</xsl:attribute>
-								</d:Resource>
-							</d:Component>
-						</xsl:for-each>
-					</xsl:if>
-				</xsl:for-each>
-			</d:Item>			
-		</d:DIDL>
-	</xsl:template>
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/dim.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/dim.xsl
deleted file mode 100755
index ea0aad182092..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/dim.xsl
+++ /dev/null
@@ -1,88 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-                xmlns:doc="http://www.lyncode.com/xoai"
-                xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" version="1.0">
-    <xsl:output omit-xml-declaration="yes" method="xml" indent="yes"/>
-
-    <!-- An identity transformation to show the internal XOAI generated XML -->
-    <xsl:template match="/">
-        <dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-                 xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
-            <xsl:apply-templates select="//doc:field[@name='value']"/>
-        </dim:dim>
-    </xsl:template>
-
-    <xsl:template match="/doc:metadata/doc:element/doc:element/doc:element/doc:field[@name='value']">
-        <xsl:call-template name="dimfield">
-            <xsl:with-param name="mdschema" select="../../../@name"/>
-            <xsl:with-param name="element" select="../../@name"/>
-            <xsl:with-param name="qualifier"/>
-            <xsl:with-param name="language" select="../@name"/>
-            <xsl:with-param name="authority" select="following-sibling::doc:field[1][@name='authority']"/>
-            <xsl:with-param name="confidence" select="following-sibling::doc:field[2][@name='confidence']"/>
-            <xsl:with-param name="value" select="text()"/>
-        </xsl:call-template>
-    </xsl:template>
-
-    <xsl:template match="/doc:metadata/doc:element/doc:element/doc:element/doc:element/doc:field[@name='value']">
-        <xsl:call-template name="dimfield">
-            <xsl:with-param name="mdschema" select="../../../../@name"/>
-            <xsl:with-param name="element" select="../../../@name"/>
-            <xsl:with-param name="qualifier" select="../../@name"/>
-            <xsl:with-param name="language" select="../@name" />
-            <xsl:with-param name="authority" select="following-sibling::doc:field[1][@name='authority']"/>
-            <xsl:with-param name="confidence" select="following-sibling::doc:field[2][@name='confidence']"/>
-            <xsl:with-param name="value" select="text()"/>
-        </xsl:call-template>
-    </xsl:template>
-
-    <xsl:template name="dimfield">
-        <xsl:param name="mdschema"/>
-        <xsl:param name="element"/>
-        <xsl:param name="qualifier"/>
-        <xsl:param name="language"/>
-        <xsl:param name="authority"/>
-        <xsl:param name="confidence"/>
-        <xsl:param name="value"/>
-
-        <dim:field>
-            <xsl:attribute name="mdschema">
-                <xsl:value-of select="$mdschema"/>
-            </xsl:attribute>
-
-            <xsl:attribute name="element">
-                <xsl:value-of select="$element"/>
-            </xsl:attribute>
-
-            <xsl:if test="$qualifier">
-                <xsl:attribute name="qualifier">
-                    <xsl:value-of select="$qualifier"/>
-                </xsl:attribute>
-            </xsl:if>
-
-            <xsl:choose>
-                <xsl:when test="$language='none'"/>
-                <xsl:otherwise>
-                    <xsl:attribute name="lang">
-                        <xsl:value-of select="$language"/>
-                    </xsl:attribute>
-                </xsl:otherwise>
-            </xsl:choose>
-
-            <xsl:if test="$authority">
-                <xsl:attribute name="authority">
-                    <xsl:value-of select="$authority"/>
-                </xsl:attribute>
-            </xsl:if>
-
-            <xsl:if test="$confidence">
-                <xsl:attribute name="confidence">
-                    <xsl:value-of select="$confidence"/>
-                </xsl:attribute>
-            </xsl:if>
-
-            <xsl:value-of select="$value"/>
-        </dim:field>
-    </xsl:template>
-
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/etdms.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/etdms.xsl
deleted file mode 100755
index 13ca117a8272..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/etdms.xsl
+++ /dev/null
@@ -1,105 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<xsl:stylesheet 
-	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-	xmlns:doc="http://www.lyncode.com/xoai"
-	version="1.0">
-	<xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-	
-	<xsl:template match="/">
-		<thesis xmlns="http://www.ndltd.org/standards/metadata/etdms/1.0/" 
-			xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
-			xsi:schemaLocation="http://www.ndltd.org/standards/metadata/etdms/1.0/ http://www.ndltd.org/standards/metadata/etdms/1.0/etdms.xsd">
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field[@name='value']">
-				<title><xsl:value-of select="." /></title>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']/doc:element/doc:field[@name='value']">
-				<creator><xsl:value-of select="." /></creator>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name!='author']/doc:element/doc:field[@name='value']">
-				<contributor><xsl:value-of select="." /></contributor>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element/doc:field[@name='value']">
-				<subject><xsl:value-of select="." /></subject>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element/doc:field[@name='value']">
-				<description><xsl:value-of select="." /></description>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element/doc:field[@name='value']">
-				<description><xsl:value-of select="." /></description>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element/doc:element/doc:field[@name='value']">
-				<date><xsl:value-of select="substring(.,0,11)" /></date>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:field[@name='value']">
-				<type><xsl:value-of select="." /></type>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
-				<identifier><xsl:value-of select="." /></identifier>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:element/doc:field[@name='value']">
-				<language><xsl:value-of select="." /></language>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element/doc:element/doc:field[@name='value']">
-				<relation><xsl:value-of select="." /></relation>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element/doc:field[@name='value']">
-				<relation><xsl:value-of select="." /></relation>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:element/doc:field[@name='value']">
-				<rights><xsl:value-of select="." /></rights>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:field[@name='value']">
-				<rights><xsl:value-of select="." /></rights>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='bitstreams']/doc:element[@name='bitstream']/doc:field[@name='format']">
-				<format><xsl:value-of select="." /></format>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='coverage']/doc:element/doc:field[@name='value']">
-				<coverage><xsl:value-of select="." /></coverage>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='coverage']/doc:element/doc:element/doc:field[@name='value']">
-				<coverage><xsl:value-of select="." /></coverage>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:field[@name='value']">
-				<publisher><xsl:value-of select="." /></publisher>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:element/doc:field[@name='value']">
-				<publisher><xsl:value-of select="." /></publisher>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element/doc:field[@name='value']">
-				<source><xsl:value-of select="." /></source>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element/doc:element/doc:field[@name='value']">
-				<source><xsl:value-of select="." /></source>
-			</xsl:for-each>
-			<xsl:if test="doc:metadata/doc:element[@name='thesis']">
-			<degree>
-			<xsl:for-each select="doc:metadata/doc:element[@name='thesis']/doc:element[@name='name']/doc:element/doc:field[@name='value']">
-				<name><xsl:value-of select="." /></name>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='thesis']/doc:element[@name='name']/doc:element/doc:element/doc:field[@name='value']">
-				<name><xsl:value-of select="." /></name>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='thesis']/doc:element[@name='level']/doc:element/doc:field[@name='value']">
-				<level><xsl:value-of select="." /></level>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='thesis']/doc:element[@name='level']/doc:element/doc:element/doc:field[@name='value']">
-				<level><xsl:value-of select="." /></level>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='thesis']/doc:element[@name='discipline']/doc:element/doc:field[@name='value']">
-				<discipline><xsl:value-of select="." /></discipline>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='thesis']/doc:element[@name='discipline']/doc:element/doc:element/doc:field[@name='value']">
-				<discipline><xsl:value-of select="." /></discipline>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='thesis']/doc:element[@name='grantor']/doc:element/doc:field[@name='value']">
-				<grantor><xsl:value-of select="." /></grantor>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='thesis']/doc:element[@name='grantor']/doc:element/doc:element/doc:field[@name='value']">
-				<grantor><xsl:value-of select="." /></grantor>
-			</xsl:for-each>
-			</degree>
-			</xsl:if>
-		</thesis>
-	</xsl:template>
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/junii2.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/junii2.xsl
deleted file mode 100755
index 77f2469c4880..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/junii2.xsl
+++ /dev/null
@@ -1,486 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<xsl:stylesheet version="1.0"
-                xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-                xmlns:doc="http://www.lyncode.com/xoai"
-                xmlns:Locale="http://xml.apache.org/xalan-j/java.util.Locale"
-                exclude-result-prefixes="doc Locale">
-    <xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-
-    <xsl:template match="/">
-        <junii2 xmlns="http://irdb.nii.ac.jp/oai"
-                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-                xsi:schemaLocation="http://irdb.nii.ac.jp/oai http://irdb.nii.ac.jp/oai/junii2-3-1.xsd"
-                version="3.1">
-            <!-- title:none = title -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <title><xsl:value-of select="." /></title>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- title:alternative,transcription = alternative -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element[@name='alternative' or @name='transcription']/doc:element/doc:field">
-                <alternative><xsl:value-of select="." /></alternative>
-            </xsl:for-each>
-            <!-- contributor:author = creator -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']/doc:element/doc:field">
-                <xsl:if test="@name='value'">
-                    <creator>
-                        <xsl:if test="following-sibling::*[2][@name='confidence'] and following-sibling::*[2]/text()&gt;=600">
-                            <xsl:choose>
-                                <!-- when using researcher number as an authority code -->
-                                <xsl:when test="following-sibling::*[1][@name='authority'] and string-length(following-sibling::*[1]/text())=8">
-                                    <xsl:attribute name="id">
-                                        <xsl:value-of select="concat('http://rns.nii.ac.jp/nr/10000', following-sibling::*[1]/text())"/>
-                                    </xsl:attribute>
-                                </xsl:when>
-                                <!-- when using researcher name resolver id as an authority code -->
-                                <xsl:when test="following-sibling::*[1][@name='authority'] and string-length(following-sibling::*[1]/text())=13">
-                                    <xsl:attribute name="id">
-                                        <xsl:value-of select="concat('http://rns.nii.ac.jp/nr/', following-sibling::*[1]/text())"/>
-                                    </xsl:attribute>
-                                </xsl:when>
-                            </xsl:choose>
-                        </xsl:if>
-                        <xsl:value-of select="."/>
-                    </creator>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- subject -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element">
-                <xsl:choose>
-                    <!-- subject:none = subject -->
-                    <xsl:when test="./doc:field">
-                        <subject><xsl:value-of select="./doc:field/text()"/></subject>
-                    </xsl:when>
-                    <!-- subject:nii = NIIsubject -->
-                    <xsl:when test="@name='nii'">
-                        <NIIsubject><xsl:value-of select="./doc:element/doc:field/text()"/></NIIsubject>
-                    </xsl:when>
-                    <!-- subject:ndc = NDC -->
-                    <xsl:when test="@name='ndc'">
-                        <NDC><xsl:value-of select="./doc:element/doc:field/text()"/></NDC>
-                    </xsl:when>
-                    <!-- subject:ndlc = NDLC -->
-                    <xsl:when test="@name='ndlc'">
-                        <NDLC><xsl:value-of select="./doc:element/doc:field/text()"/></NDLC>
-                    </xsl:when>
-                    <!-- subject:bsh = BSH -->
-                    <xsl:when test="@name='bsh'">
-                        <BSH><xsl:value-of select="./doc:element/doc:field/text()"/></BSH>
-                    </xsl:when>
-                    <!-- subject:ndlsh = NDLSH -->
-                    <xsl:when test="@name='ndlsh'">
-                        <NDLSH><xsl:value-of select="./doc:element/doc:field/text()"/></NDLSH>
-                    </xsl:when>
-                    <!-- subject:mesh = MeSH -->
-                    <xsl:when test="@name='mesh'">
-                        <MeSH><xsl:value-of select="./doc:element/doc:field/text()"/></MeSH>
-                    </xsl:when>
-                    <!-- subject:ddc = DDC -->
-                    <xsl:when test="@name='ddc'">
-                        <DDC><xsl:value-of select="./doc:element/doc:field/text()"/></DDC>
-                    </xsl:when>
-                    <!-- subject:lcc = LCC -->
-                    <xsl:when test="@name='lcc'">
-                        <LCC><xsl:value-of select="./doc:element/doc:field/text()"/></LCC>
-                    </xsl:when>
-                    <!-- subject:udc = UDC -->
-                    <xsl:when test="@name='udc'">
-                        <UDC><xsl:value-of select="./doc:element/doc:field/text()"/></UDC>
-                    </xsl:when>
-                    <!-- subject:lcsh = LCSH -->
-                    <xsl:when test="@name='lcsh'">
-                        <LCSH><xsl:value-of select="./doc:element/doc:field/text()"/></LCSH>
-                    </xsl:when>
-                </xsl:choose>
-            </xsl:for-each>
-            <!-- description:abstract = description -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element/doc:field">
-                <description><xsl:value-of select="." /></description>
-            </xsl:for-each>
-            <!-- publisher:none = publisher -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:field">
-                <publisher><xsl:value-of select="." /></publisher>
-            </xsl:for-each>
-            <!-- contributor:any!author,alternative,transcription -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element">
-                <xsl:choose>
-                    <xsl:when test="./doc:field">
-                        <contributor><xsl:value-of select="./doc:field/text()"/></contributor>
-                    </xsl:when>
-                    <xsl:when test="@name!='author' and @name!='alternative' and @name!='transcription'">
-                        <contributor><xsl:value-of select="./doc:element/doc:field/text()"/></contributor>
-                    </xsl:when>
-                </xsl:choose>
-            </xsl:for-each>
-            <!-- date -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element">
-                <xsl:choose>
-                    <!-- date:none = date -->
-                    <xsl:when test="./doc:field">
-                        <date>
-                            <xsl:call-template name="formDate">
-                                <xsl:with-param name="datestr" select="./doc:field/text()" />
-                            </xsl:call-template>
-                        </date>
-                    </xsl:when>
-                    <!-- date:copyright = date -->
-                    <!-- date:created   = date -->
-                    <!-- date:submitted = date -->
-                    <xsl:when test="@name='copyright' or @name='created' or @name='submitted'">
-                        <date>
-                            <xsl:call-template name="formDate">
-                                <xsl:with-param name="datestr" select="./doc:element/doc:field/text()" />
-                            </xsl:call-template>
-                        </date>
-                    </xsl:when>
-                </xsl:choose>
-            </xsl:for-each>
-            <!-- type:nii = NIItype -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element[@name='nii']/doc:element/doc:field">
-                <NIItype><xsl:value-of select="." /></NIItype>
-            </xsl:for-each>
-            <!-- format:none = format -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element[@name='bundle']/doc:field[text()='ORIGINAL']">
-                <xsl:for-each select="following-sibling::doc:element[@name='bitstreams']/doc:element[@name='bitstream']/doc:field">
-                    <xsl:if test="@name='format'">
-                        <format><xsl:value-of select="." /></format>
-                    </xsl:if>
-                </xsl:for-each>
-            </xsl:for-each>
-            <!-- identifier:any!issn,uri,isbn,selfdoi,ichushi,naid,ncid,doi,pmid,scpjid,grantid = identifider -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element">
-                <xsl:choose>
-                    <xsl:when test="./doc:field">
-                        <identifier><xsl:value-of select="./doc:field/text()"/></identifier>
-                    </xsl:when>
-                    <xsl:when test="@name!='issn' and @name!='uri' and @name!='isbn' and @name!='selfdoi' and @name!='ichushi' and @name!='naid' and @name!='ncid' and @name!='doi' and @name!='pmid' and @name!='scpjid' and @name!='grantid'">
-                        <identifier><xsl:value-of select="./doc:element/doc:field/text()"/></identifier>
-                    </xsl:when>
-                </xsl:choose>
-            </xsl:for-each>
-            <!-- identifier:uri = URI -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='uri']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <URI><xsl:value-of select="." /></URI>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- fulltext:none = fullTextURL -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element[@name='bundle']/doc:field[text()='ORIGINAL']">
-                <xsl:for-each select="following-sibling::doc:element[@name='bitstreams']/doc:element[@name='bitstream']/doc:field">
-                    <xsl:if test="@name='url'">
-                        <fullTextURL><xsl:value-of select="." /></fullTextURL>
-                    </xsl:if>
-                </xsl:for-each>
-            </xsl:for-each>
-            <!-- identifier:selfdoi = selfDOI:JaLC -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='selfdoi']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <selfDOI>
-                        <xsl:attribute name="ra">
-                            <xsl:value-of select="'JaLC'"/>
-                        </xsl:attribute>
-                        <xsl:value-of select="."/>
-                    </selfDOI>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- identifier:isbn = isbn -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:field[@name='isbn']/doc:element/doc:field">
-                <isbn><xsl:value-of select="." /></isbn>
-            </xsl:for-each>
-            <!-- identifier:issn = issn -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='issn' or @name='eissn']/doc:element/doc:field">
-                <issn><xsl:value-of select="." /></issn>
-            </xsl:for-each>
-            <!-- identifier:ncid = NCID -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='ncid']/doc:field">
-                <NCID><xsl:value-of select="." /></NCID>
-            </xsl:for-each>
-            <!-- source:jtitle = jtitle -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element[@name='jtitle']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <jtitle><xsl:value-of select="." /></jtitle>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- source:volume = volume -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element[@name='volume']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <volume><xsl:value-of select="." /></volume>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- source:issue = issue -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element[@name='issue']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <issue><xsl:value-of select="." /></issue>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- source:spage = spage -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element[@name='spage']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <spage><xsl:value-of select="." /></spage>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- source.epage = epage -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element[@name='epage']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <epage><xsl:value-of select="." /></epage>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- date:issued -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='issued']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <dateofissued>
-                        <xsl:call-template name="formDate">
-                            <xsl:with-param name="datestr" select="." />
-                        </xsl:call-template>
-                    </dateofissued>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- source:any!jtitle,volume,issue,spage,epage = source -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element">
-                <xsl:choose>
-                    <xsl:when test="./doc:field">
-                        <source><xsl:value-of select="./doc:field/text()"/></source>
-                    </xsl:when>
-                    <xsl:when test="@name!='jtitle' and @name!='volume' and @name!='issue' and @name!='spage' and @name!='epage'">
-                        <source><xsl:value-of select="./doc:element/doc:field/text()"/></source>
-                    </xsl:when>
-                </xsl:choose>
-            </xsl:for-each>
-            <!-- language:iso = language -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element[@name='iso']/doc:element/doc:field">
-                <xsl:choose>
-                    <xsl:when test="string-length(.)=2">
-                        <language><xsl:value-of select="Locale:getISO3Language(Locale:new(.))"/></language>
-                    </xsl:when>
-                    <xsl:otherwise>
-                        <language><xsl:value-of select="." /></language>
-                    </xsl:otherwise>
-                </xsl:choose>
-            </xsl:for-each>
-            <!-- relation:none = relation -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element/doc:field">
-                <relation><xsl:value-of select="." /></relation>
-            </xsl:for-each>
-            <!-- identifier:pmid = pmid -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='pmid']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <pmid>
-                        <xsl:call-template name="addPrefix">
-                            <xsl:with-param name="value" select="." />
-                            <xsl:with-param name="prefix" select="'info:pmid/'"/>
-                        </xsl:call-template>
-                    </pmid>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- identifier:doi = doi -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='doi']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <doi>
-                        <xsl:call-template name="transformDOI">
-                            <xsl:with-param name="value" select="." />
-                            <xsl:with-param name="prefix1" select="'info:doi/'"/>
-                            <xsl:with-param name="prefix2" select="'http://dx.doi.org/'"/>
-                        </xsl:call-template>
-                    </doi>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- identifier:naid = NAID -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='naid']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <NAID>
-                        <xsl:call-template name="addPrefix">
-                            <xsl:with-param name="value" select="." />
-                            <xsl:with-param name="prefix" select="'http://ci.nii.ac.jp/naid/'"/>
-                        </xsl:call-template>
-                    </NAID>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- identifier:ichushi = ichushi -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='ichushi']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <ichushi>
-                        <xsl:call-template name="addPrefix">
-                            <xsl:with-param name="value" select="." />
-                            <xsl:with-param name="prefix" select="'http://search.jamas.or.jp/link/ui/'"/>
-                        </xsl:call-template>
-                    </ichushi>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- relation -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element">
-                <xsl:choose>
-                    <!-- relation:isversionof = isVersionOf -->
-                    <xsl:when test="@name='isversionof'">
-                        <isVersionOf><xsl:value-of select="./doc:element/doc:field/text()"/></isVersionOf>
-                    </xsl:when>
-                    <!-- relation:hasversion = hasVersion -->
-                    <xsl:when test="@name='hasversion'">
-                        <hasVersion><xsl:value-of select="./doc:element/doc:field/text()"/></hasVersion>
-                    </xsl:when>
-                    <!-- relation:isreplacedby = isReplacedBy -->
-                    <xsl:when test="@name='isreplacedby'">
-                        <isReplacedBy><xsl:value-of select="./doc:element/doc:field/text()"/></isReplacedBy>
-                    </xsl:when>
-                    <!-- relation:replaces = replaces -->
-                    <xsl:when test="@name='replaces'">
-                        <replaces><xsl:value-of select="./doc:element/doc:field/text()"/></replaces>
-                    </xsl:when>
-                    <!-- relation:isrequiredby = isRequiredBy -->
-                    <xsl:when test="@name='isrequiredby'">
-                        <isRequiredBy><xsl:value-of select="./doc:element/doc:field/text()"/></isRequiredBy>
-                    </xsl:when>
-                    <!-- relation:requires = requires -->
-                    <xsl:when test="@name='requires'">
-                        <requires><xsl:value-of select="./doc:element/doc:field/text()"/></requires>
-                    </xsl:when>
-                    <!-- relation:ispartof = isPartOf -->
-                    <xsl:when test="@name='ispartof'">
-                        <isPartOf><xsl:value-of select="./doc:element/doc:field/text()"/></isPartOf>
-                    </xsl:when>
-                    <!-- relation:haspart = hasPart -->
-                    <xsl:when test="@name='haspart'">
-                        <hasPart><xsl:value-of select="./doc:element/doc:field/text()"/></hasPart>
-                    </xsl:when>
-                    <!-- relation:isreferencedby = isReferencedBy -->
-                    <xsl:when test="@name='isreferencedby'">
-                        <isReferencedBy><xsl:value-of select="./doc:element/doc:field/text()"/></isReferencedBy>
-                    </xsl:when>
-                    <!-- relation:references = references -->
-                    <xsl:when test="@name='references'">
-                        <references><xsl:value-of select="./doc:element/doc:field/text()"/></references>
-                    </xsl:when>
-                    <!-- relation:isformatof = isFormatOf -->
-                    <xsl:when test="@name='isformatof'">
-                        <isFormatOf><xsl:value-of select="./doc:element/doc:field/text()"/></isFormatOf>
-                    </xsl:when>
-                    <!-- relation:hasformat = hasFormat -->
-                    <xsl:when test="@name='hasformat'">
-                        <hasFormat><xsl:value-of select="./doc:element/doc:field/text()"/></hasFormat>
-                    </xsl:when>
-                </xsl:choose>
-            </xsl:for-each>
-            <!-- coverage -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='coverage']/doc:element">
-                <xsl:choose>
-                    <!-- coverage:none = coverage -->
-                    <xsl:when test="./doc:field">
-                        <coverage><xsl:value-of select="./doc:field/text()"/></coverage>
-                    </xsl:when>
-                    <!-- coverage:spatial = spatial -->
-                    <xsl:when test="@name='spatial'">
-                        <spatial><xsl:value-of select="./doc:element/doc:field/text()"/></spatial>
-                    </xsl:when>
-                    <!-- coverage:niispatial = NIIspatial -->
-                    <xsl:when test="@name='niispatial'">
-                        <NIIspatial><xsl:value-of select="./doc:element/doc:field/text()"/></NIIspatial>
-                    </xsl:when>
-                    <!-- coverage:temporal = temporal -->
-                    <xsl:when test="@name='temporal'">
-                        <temporal><xsl:value-of select="./doc:element/doc:field/text()"/></temporal>
-                    </xsl:when>
-                    <!-- coverage:niitemporal = NIItemporal -->
-                    <xsl:when test="@name='niitemporal'">
-                        <NIItemporal><xsl:value-of select="./doc:element/doc:field/text()"/></NIItemporal>
-                    </xsl:when>
-                </xsl:choose>
-            </xsl:for-each>
-            <!-- rights:none = rights -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:elment/doc:field">
-                <rights><xsl:value-of select="." /></rights>
-            </xsl:for-each>
-            <!-- textversion:none = textversion -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='textversion']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <textversion><xsl:value-of select="." /></textversion>
-                </xsl:if>
-            </xsl:for-each>
-            <!--  description:DegreeNumber = grantid-->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='grantid']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <grantid><xsl:value-of select="." /></grantid>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- date:dateofgranted = dateofgranted -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='granted']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <dateofgranted><xsl:value-of select="." /></dateofgranted>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- description:DegreeDiscipline = degreename -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='degreename']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <degreename><xsl:value-of select="." /></degreename>
-                </xsl:if>
-            </xsl:for-each>
-            <!-- description:DegreeGrantor = grantor -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='grantor']/doc:element/doc:field">
-                <xsl:if test="position() = 1">
-                    <grantor><xsl:value-of select="." /></grantor>
-                </xsl:if>
-            </xsl:for-each>
-        </junii2>
-    </xsl:template>
-
-    <!-- dc.identifier.doi transforming -->
-    <xsl:template name="transformDOI">
-        <xsl:param name="value" />
-        <xsl:param name="prefix1" />
-        <xsl:param name="prefix2" />
-        <xsl:choose>
-            <xsl:when test="starts-with($value, $prefix1)">
-                <xsl:value-of select="$value" />
-            </xsl:when>
-            <xsl:when test="starts-with($value, $prefix2)">
-                <xsl:value-of select="concat($prefix1, substring-after($value, $prefix2))" />
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="concat($prefix1, $value)" />
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!-- dc.identifier.pmid,naid,ichushi transforming -->
-    <xsl:template name="addPrefix">
-        <xsl:param name="value" />
-        <xsl:param name="prefix" />
-        <xsl:choose>
-            <xsl:when test="starts-with($value, $prefix)">
-                <xsl:value-of select="$value" />
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="concat($prefix, $value)" />
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!-- Date format -->
-    <xsl:template name="formDate">
-        <xsl:param name="datestr" />
-        <xsl:variable name="sub">
-            <xsl:choose>
-                <xsl:when test="string-length($datestr)&gt;=10">
-                    <xsl:value-of select="substring($datestr,1,10)" />
-                </xsl:when>
-                <xsl:otherwise>
-                    <xsl:value-of select="$datestr" />
-                </xsl:otherwise>
-            </xsl:choose>
-        </xsl:variable>
-        <xsl:variable name="date">
-            <xsl:choose>
-                <xsl:when test="contains($sub, '-00-00')">
-                    <xsl:value-of select="substring-before($sub, '-00-00')" />
-                </xsl:when>
-                <xsl:when test="contains($sub, '-00')">
-                    <xsl:value-of select="substring-before($sub, '-00')" />
-                </xsl:when>
-                <xsl:otherwise>
-                    <xsl:value-of select="$sub" />
-                </xsl:otherwise>
-            </xsl:choose>
-        </xsl:variable>
-        <xsl:value-of select="$date" />
-    </xsl:template>
-
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/marc.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/marc.xsl
deleted file mode 100755
index badaf3580f5e..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/marc.xsl
+++ /dev/null
@@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!-- http://www.loc.gov/marc/bibliographic/ecbdlist.html -->
-<xsl:stylesheet 
-	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-	xmlns:doc="http://www.lyncode.com/xoai"
-	version="1.0">
-	<xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-	
-	<xsl:template match="/">
-		<record xmlns="http://www.loc.gov/MARC21/slim" 
-			xmlns:dcterms="http://purl.org/dc/terms/"
-			xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-			xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
-			<leader>00925njm 22002777a 4500</leader>
-			<datafield ind2=" " ind1=" " tag="042">
-				<subfield code="a">dc</subfield>
-			</datafield>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']/doc:element/doc:field[@name='value']">
-			<datafield ind2=" " ind1=" " tag="720">
-				<subfield code="a"><xsl:value-of select="." /></subfield>
-				<subfield code="e">author</subfield>
-			</datafield>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='issued']/doc:element/doc:field[@name='value']">
-			<datafield ind2=" " ind1=" " tag="260">
-				<subfield code="c"><xsl:value-of select="." /></subfield>
-			</datafield>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element/doc:field[@name='value']">
-			<datafield ind2=" " ind1=" " tag="520">
-				<subfield code="a"><xsl:value-of select="." /></subfield>
-			</datafield>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
-			<datafield ind1="8" ind2=" " tag="024">
-				<subfield code="a"><xsl:value-of select="." /></subfield>
-			</datafield>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element/doc:field[@name='value']">
-			<datafield tag="653" ind2=" " ind1=" " >
-				<subfield code="a"><xsl:value-of select="." /></subfield>
-			</datafield>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field[@name='value']">
-			<datafield ind2="0" ind1="0" tag="245">
-				<subfield code="a"><xsl:value-of select="." /></subfield>
-			</datafield>
-			</xsl:for-each>
-		</record>
-	</xsl:template>
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/mets.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/mets.xsl
deleted file mode 100755
index ec12dfe42568..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/mets.xsl
+++ /dev/null
@@ -1,293 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!-- http://www.loc.gov/standards/mets/mets.xsd -->
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-				xmlns:doc="http://www.lyncode.com/xoai" version="2.0">
-    
-	<xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-
-	<xsl:template match="/">
-		<mets xmlns="http://www.loc.gov/METS/" xmlns:xlink="http://www.w3.org/1999/xlink"
-			xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ID="DSpace_ITEM_10400.7-31"
-			TYPE="DSpace ITEM" PROFILE="DSpace METS SIP Profile 1.0"
-			xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd">
-			<xsl:attribute name="OBJID">
-				hdl:<xsl:value-of select="doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text()"></xsl:value-of>
-			</xsl:attribute>
-			<xsl:attribute name="ID">
-				DSpace_ITEM_<xsl:value-of select="translate(doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(),'/','-')"></xsl:value-of>
-			</xsl:attribute>
-			<metsHdr>
-				<xsl:attribute name="CREATEDATE">
-					<xsl:value-of select="concat(format-date(current-date(), '[Y0001]-[M02]-[D02]'), 'T' , format-time(current-time(), '[H01]:[m01]:[s01]'), 'Z')"/>
-				</xsl:attribute>
-				<agent ROLE="CUSTODIAN" TYPE="ORGANIZATION">
-					<name><xsl:value-of select="doc:metadata/doc:element[@name='repository']/doc:field[@name='name']/text()" /></name>
-				</agent>
-			</metsHdr>
-			<dmdSec>
-				<xsl:attribute name="ID">
-					<xsl:value-of select="concat('DMD_', translate(doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'))" />
-				</xsl:attribute>
-				<mdWrap MDTYPE="MODS">
-					<xmlData xmlns:mods="http://www.loc.gov/mods/v3"
-						xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
-						<mods:mods
-							xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element">
-								<xsl:for-each select="doc:element/doc:field[@name='value']">
-								<mods:name>
-									<mods:role>
-										<mods:roleTerm type="text"><xsl:value-of select="../../@name" /></mods:roleTerm>
-									</mods:role>
-									<mods:namePart><xsl:value-of select="text()" /></mods:namePart>
-								</mods:name>
-								</xsl:for-each>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='accessioned']">
-							<mods:extension>
-								<mods:dateAccessioned encoding="iso8601">
-									<xsl:value-of select="doc:element/doc:field[@name='value']/text()" />
-								</mods:dateAccessioned>
-							</mods:extension>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='available']">
-							<mods:extension>
-								<mods:dateAvailable encoding="iso8601">
-									<xsl:value-of select="doc:element/doc:field[@name='value']/text()" />
-								</mods:dateAvailable>
-							</mods:extension>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='issued']">
-							<mods:originInfo>
-								<mods:dateIssued encoding="iso8601">
-									<xsl:value-of select="doc:element/doc:field[@name='value']/text()" />
-								</mods:dateIssued>
-							</mods:originInfo>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element">
-							<mods:identifier>
-								<xsl:attribute name="type">
-									<xsl:value-of select="@name"></xsl:value-of>
-								</xsl:attribute>
-								<xsl:value-of select="doc:element/doc:field[@name='value']/text()" />
-							</mods:identifier>
-							</xsl:for-each>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element">
-							<mods:abstract>
-								<xsl:value-of select="doc:field[@name='value']/text()" />
-							</mods:abstract>
-							</xsl:for-each>
-							<mods:language>
-								<mods:languageTerm authority="rfc3066"><xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:element/doc:field[@name='value']"></xsl:value-of></mods:languageTerm>
-							</mods:language>
-							<mods:accessCondition type="useAndReproduction"><xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:field[@name='value']"></xsl:value-of></mods:accessCondition>
-							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element/doc:field[@name='value']">
-							<mods:subject>
-								<mods:topic><xsl:value-of select="text()" /></mods:topic>
-							</mods:subject>
-							</xsl:for-each>
-							<mods:titleInfo>
-								<mods:title><xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field[@name='value']"></xsl:value-of></mods:title>
-							</mods:titleInfo>
-							<mods:genre><xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:field[@name='value']"></xsl:value-of></mods:genre>
-						</mods:mods>
-					</xmlData>
-				</mdWrap>
-			</dmdSec>
-			<xsl:if test="doc:metadata/doc:element[@name='license']/doc:field[@name='bin']">
-			<amdSec>
-				<xsl:attribute name="ID">
-					<xsl:value-of select="concat('TMD_', translate(doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'))" />
-				</xsl:attribute>
-				<rightsMD>
-					<xsl:attribute name="ID">
-						<xsl:value-of select="concat('RIG_', translate(doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'))" />
-					</xsl:attribute>
-					<mdWrap MIMETYPE="text/plain" MDTYPE="OTHER" OTHERMDTYPE="DSpaceDepositLicense">
-						<binData><xsl:value-of select="doc:metadata/doc:element[@name='license']/doc:field[@name='bin']/text()" /></binData>
-					</mdWrap>
-				</rightsMD>
-			</amdSec>
-			</xsl:if>
-			<xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element/doc:field[text()='ORIGINAL']">
-			<xsl:for-each select="../doc:element[@name='bitstreams']/doc:element">
-			<amdSec>
-				<xsl:attribute name="ID">
-					<xsl:value-of select="concat('FO_', translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'), '_', doc:field[@name='sid']/text())" />
-				</xsl:attribute>
-				<techMD>
-					<xsl:attribute name="ID">
-						<xsl:value-of select="concat('TECH_O_', translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'), '_', doc:field[@name='sid']/text())" />
-					</xsl:attribute>
-					<mdWrap MDTYPE="PREMIS">
-						<xmlData xmlns:premis="http://www.loc.gov/standards/premis"
-							xsi:schemaLocation="http://www.loc.gov/standards/premis http://www.loc.gov/standards/premis/PREMIS-v1-0.xsd">
-							<premis:premis>
-								<premis:object>
-									<premis:objectIdentifier>
-										<premis:objectIdentifierType>URL</premis:objectIdentifierType>
-										<premis:objectIdentifierValue><xsl:value-of select="doc:field[@name='url']/text()" /></premis:objectIdentifierValue>
-									</premis:objectIdentifier>
-									<premis:objectCategory>File</premis:objectCategory>
-									<premis:objectCharacteristics>
-										<premis:fixity>
-											<premis:messageDigestAlgorithm><xsl:value-of select="doc:field[@name='checksumAlgorithm']/text()" /></premis:messageDigestAlgorithm>
-											<premis:messageDigest><xsl:value-of select="doc:field[@name='checksum']/text()" /></premis:messageDigest>
-										</premis:fixity>
-										<premis:size><xsl:value-of select="doc:field[@name='size']/text()" /></premis:size>
-										<premis:format>
-											<premis:formatDesignation>
-												<premis:formatName><xsl:value-of select="doc:field[@name='format']/text()" /></premis:formatName>
-											</premis:formatDesignation>
-										</premis:format>
-									</premis:objectCharacteristics>
-									<premis:originalName><xsl:value-of select="doc:field[@name='name']/text()" /></premis:originalName>
-								</premis:object>
-							</premis:premis>
-						</xmlData>
-					</mdWrap>
-				</techMD>
-			</amdSec>
-			</xsl:for-each>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element/doc:field[text()='TEXT']">
-			<xsl:for-each select="../doc:element[@name='bitstreams']/doc:element">
-			<amdSec>
-				<xsl:attribute name="ID">
-					<xsl:value-of select="concat('FT_', translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'), '_', doc:field[@name='sid']/text())" />
-				</xsl:attribute>
-				<techMD>
-					<xsl:attribute name="ID">
-						<xsl:value-of select="concat('TECH_T_', translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'), '_', doc:field[@name='sid']/text())" />
-					</xsl:attribute>
-					<mdWrap MDTYPE="PREMIS">
-						<xmlData xmlns:premis="http://www.loc.gov/standards/premis"
-							xsi:schemaLocation="http://www.loc.gov/standards/premis http://www.loc.gov/standards/premis/PREMIS-v1-0.xsd">
-							<premis:premis>
-								<premis:object>
-									<premis:objectIdentifier>
-										<premis:objectIdentifierType>URL</premis:objectIdentifierType>
-										<premis:objectIdentifierValue><xsl:value-of select="doc:field[@name='url']/text()" /></premis:objectIdentifierValue>
-									</premis:objectIdentifier>
-									<premis:objectCategory>File</premis:objectCategory>
-									<premis:objectCharacteristics>
-										<premis:fixity>
-											<premis:messageDigestAlgorithm><xsl:value-of select="doc:field[@name='checksumAlgorithm']/text()" /></premis:messageDigestAlgorithm>
-											<premis:messageDigest><xsl:value-of select="doc:field[@name='checksum']/text()" /></premis:messageDigest>
-										</premis:fixity>
-										<premis:size><xsl:value-of select="doc:field[@name='size']/text()" /></premis:size>
-										<premis:format>
-											<premis:formatDesignation>
-												<premis:formatName><xsl:value-of select="doc:field[@name='format']/text()" /></premis:formatName>
-											</premis:formatDesignation>
-										</premis:format>
-									</premis:objectCharacteristics>
-									<premis:originalName><xsl:value-of select="doc:field[@name='name']/text()" /></premis:originalName>
-								</premis:object>
-							</premis:premis>
-						</xmlData>
-					</mdWrap>
-				</techMD>
-			</amdSec>
-			</xsl:for-each>
-			</xsl:for-each>
-			<xsl:if test="count(doc:metadata/doc:element[@name='bundles']/doc:element/doc:field[text()='ORIGINAL']) &gt; 0">
-			<fileSec>
-				<xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element/doc:field[text()='ORIGINAL']">
-				<fileGrp USE="ORIGINAL">
-				<xsl:for-each select="../doc:element[@name='bitstreams']/doc:element">
-					<file>
-						<xsl:attribute name="ID">
-							<xsl:value-of select="concat('BITSTREAM_ORIGINAL_', translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'), '_', doc:field[@name='sid']/text())" />
-						</xsl:attribute>
-						<xsl:attribute name="MIMETYPE">
-							<xsl:value-of select="doc:field[@name='format']/text()" />
-						</xsl:attribute>
-						<xsl:attribute name="SEQ">
-							<xsl:value-of select="doc:field[@name='sid']/text()" />
-						</xsl:attribute>
-						<xsl:attribute name="SIZE">
-							<xsl:value-of select="doc:field[@name='size']/text()" />
-						</xsl:attribute>
-						<xsl:attribute name="CHECKSUM">
-							<xsl:value-of select="doc:field[@name='checksum']/text()" />
-						</xsl:attribute>
-						<xsl:attribute name="CHECKSUMTYPE">
-							<xsl:value-of select="doc:field[@name='checksumAlgorithm']/text()" />
-						</xsl:attribute>
-						<xsl:attribute name="ADMID">
-							<xsl:value-of select="concat('FO_', translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'), '_', doc:field[@name='sid']/text())" />
-						</xsl:attribute>
-						<xsl:attribute name="GROUPID">
-							<xsl:value-of select="concat('GROUP_BITSTREAM_', translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'), '_', doc:field[@name='sid']/text())" />
-						</xsl:attribute>
-						<FLocat LOCTYPE="URL" xlink:type="simple">
-							<xsl:attribute name="xlink:href">
-								<xsl:value-of select="doc:field[@name='url']/text()" />
-							</xsl:attribute>
-						</FLocat>
-					</file>
-				</xsl:for-each>
-				</fileGrp>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element/doc:field[text()='TEXT']">
-				<fileGrp USE="TEXT">
-				<xsl:for-each select="../doc:element[@name='bitstreams']/doc:element">
-					<file>
-						<xsl:attribute name="ID">
-							<xsl:value-of select="concat('BITSTREAM_TEXT_', translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'), '_', doc:field[@name='sid']/text())" />
-						</xsl:attribute>
-						<xsl:attribute name="MIMETYPE">
-							<xsl:value-of select="doc:field[@name='format']/text()" />
-						</xsl:attribute>
-						<xsl:attribute name="SEQ">
-							<xsl:value-of select="doc:field[@name='sid']/text()" />
-						</xsl:attribute>
-						<xsl:attribute name="SIZE">
-							<xsl:value-of select="doc:field[@name='size']/text()" />
-						</xsl:attribute>
-						<xsl:attribute name="CHECKSUM">
-							<xsl:value-of select="doc:field[@name='checksum']/text()" />
-						</xsl:attribute>
-						<xsl:attribute name="CHECKSUMTYPE">
-							<xsl:value-of select="doc:field[@name='checksumAlgorithm']/text()" />
-						</xsl:attribute>
-						<xsl:attribute name="ADMID">
-							<xsl:value-of select="concat('FT_', translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'), '_', doc:field[@name='sid']/text())" />
-						</xsl:attribute>
-						<xsl:attribute name="GROUPID">
-							<xsl:value-of select="concat('GROUP_BITSTREAM_', translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'), '_', doc:field[@name='sid']/text())" />
-						</xsl:attribute>
-						<FLocat LOCTYPE="URL" xlink:type="simple">
-							<xsl:attribute name="xlink:href">
-								<xsl:value-of select="doc:field[@name='url']/text()" />
-							</xsl:attribute>
-						</FLocat>
-					</file>
-				</xsl:for-each>
-				</fileGrp>
-				</xsl:for-each>
-			</fileSec>
-			</xsl:if>
-			<structMap LABEL="DSpace Object" TYPE="LOGICAL">
-				<div TYPE="DSpace Object Contents">
-					<xsl:attribute name="ADMID">
-						<xsl:value-of select="concat('DMD_', translate(doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'))" />
-					</xsl:attribute>
-					<xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element/doc:field[text()='ORIGINAL']">
-					<xsl:for-each select="../doc:element[@name='bitstreams']/doc:element">
-						<div TYPE="DSpace BITSTREAM">
-							<fptr>
-								<xsl:attribute name="FILEID">
-									<xsl:value-of select="concat('BITSTREAM_ORIGINAL_', translate(/doc:metadata/doc:element[@name='others']/doc:field[@name='handle']/text(), '/', '_'), '_', doc:field[@name='sid']/text())" />
-								</xsl:attribute>
-							</fptr>
-						</div>
-					</xsl:for-each>
-					</xsl:for-each>
-				</div>
-			</structMap>
-		</mets>
-	</xsl:template>
-	
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/mods.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/mods.xsl
deleted file mode 100755
index f1a97ca6177e..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/mods.xsl
+++ /dev/null
@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<xsl:stylesheet 
-	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-	xmlns:doc="http://www.lyncode.com/xoai"
-	version="1.0">
-	<xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-	
-	<xsl:template match="/">
-		<mods:mods xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']/doc:element/doc:field[@name='value']">
-				<mods:name>
-					<mods:namePart><xsl:value-of select="." /></mods:namePart>
-				</mods:name>
-			</xsl:for-each>
-			<xsl:if test="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='accessioned']/doc:element/doc:field[@name='value']">
-			<mods:extension>
-				<mods:dateAvailable encoding="iso8601">
-					<xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='accessioned']/doc:element/doc:field[@name='value']/text()"></xsl:value-of>
-				</mods:dateAvailable>
-			</mods:extension>
-			</xsl:if>
-			<xsl:if test="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='available']/doc:element/doc:field[@name='value']">
-			<mods:extension>
-				<mods:dateAccessioned encoding="iso8601">
-					<xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='available']/doc:element/doc:field[@name='value']/text()"></xsl:value-of>
-				</mods:dateAccessioned>
-			</mods:extension>
-			</xsl:if>
-			<xsl:if test="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='issued']/doc:element/doc:field[@name='value']">
-			<mods:originInfo>
-				<mods:dateIssued encoding="iso8601">
-					<xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='issued']/doc:element/doc:field[@name='value']/text()"></xsl:value-of>
-				</mods:dateIssued>
-			</mods:originInfo>
-			</xsl:if>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
-			<mods:identifier>
-				<xsl:attribute name="type">
-					<xsl:value-of select="../../@name" />
-				</xsl:attribute>
-				<xsl:value-of select="." />
-			</mods:identifier>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element/doc:field[@name='value']">
-				<mods:abstract><xsl:value-of select="." /></mods:abstract>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:element/doc:field[@name='value']">
-			<mods:language>
-				<mods:languageTerm><xsl:value-of select="." /></mods:languageTerm>
-			</mods:language>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:element/doc:field[@name='value']">
-			<mods:accessCondition type="useAndReproduction"><xsl:value-of select="." /></mods:accessCondition>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:field[@name='value']">
-			<mods:accessCondition type="useAndReproduction"><xsl:value-of select="." /></mods:accessCondition>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element/doc:field[@name='value']">
-			<mods:subject>
-				<mods:topic><xsl:value-of select="." /></mods:topic>
-			</mods:subject>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field[@name='value']">
-			<mods:titleInfo>
-				<mods:title><xsl:value-of select="." /></mods:title>
-			</mods:titleInfo>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:field[@name='value']">
-			<mods:genre><xsl:value-of select="." /></mods:genre>
-			</xsl:for-each>
-		</mods:mods>
-	</xsl:template>
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/oai_dc.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/oai_dc.xsl
deleted file mode 100755
index f69867af0fc8..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/oai_dc.xsl
+++ /dev/null
@@ -1,140 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!--  http://www.openarchives.org/OAI/2.0/oai_dc.xsl-->
-<xsl:stylesheet 
-	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-	xmlns:doc="http://www.lyncode.com/xoai"
-	version="1.0">
-	<xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-	
-	<xsl:template match="/">
-		<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" 
-			xmlns:dc="http://purl.org/dc/elements/1.1/" 
-			xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
-			xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
-			<!-- dc.title -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field[@name='value']">
-				<dc:title><xsl:value-of select="." /></dc:title>
-			</xsl:for-each>
-			<!-- dc.title.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:title><xsl:value-of select="." /></dc:title>
-			</xsl:for-each>
-			<!-- dc.creator -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='creator']/doc:element/doc:field[@name='value']">
-				<dc:creator><xsl:value-of select="." /></dc:creator>
-			</xsl:for-each>
-			<!-- dc.contributor.author -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']/doc:element/doc:field[@name='value']">
-				<dc:creator><xsl:value-of select="." /></dc:creator>
-			</xsl:for-each>
-			<!-- dc.contributor.* (!author) -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name!='author']/doc:element/doc:field[@name='value']">
-				<dc:contributor><xsl:value-of select="." /></dc:contributor>
-			</xsl:for-each>
-			<!-- dc.contributor -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element/doc:field[@name='value']">
-				<dc:contributor><xsl:value-of select="." /></dc:contributor>
-			</xsl:for-each>
-			<!-- dc.subject -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element/doc:field[@name='value']">
-				<dc:subject><xsl:value-of select="." /></dc:subject>
-			</xsl:for-each>
-			<!-- dc.subject.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:subject><xsl:value-of select="." /></dc:subject>
-			</xsl:for-each>
-			<!-- dc.description -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element/doc:field[@name='value']">
-				<dc:description><xsl:value-of select="." /></dc:description>
-			</xsl:for-each>
-			<!-- dc.description.* (not provenance)-->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name!='provenance']/doc:element/doc:field[@name='value']">
-				<dc:description><xsl:value-of select="." /></dc:description>
-			</xsl:for-each>
-			<!-- dc.date -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element/doc:field[@name='value']">
-				<dc:date><xsl:value-of select="." /></dc:date>
-			</xsl:for-each>
-			<!-- dc.date.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:date><xsl:value-of select="." /></dc:date>
-			</xsl:for-each>
-			<!-- dc.type -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:field[@name='value']">
-				<dc:type><xsl:value-of select="." /></dc:type>
-			</xsl:for-each>
-			<!-- dc.type.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:type><xsl:value-of select="." /></dc:type>
-			</xsl:for-each>
-			<!-- dc.identifier -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:field[@name='value']">
-				<dc:identifier><xsl:value-of select="." /></dc:identifier>
-			</xsl:for-each>
-			<!-- dc.identifier.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:identifier><xsl:value-of select="." /></dc:identifier>
-			</xsl:for-each>
-			<!-- dc.language -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:field[@name='value']">
-				<dc:language><xsl:value-of select="." /></dc:language>
-			</xsl:for-each>
-			<!-- dc.language.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:language><xsl:value-of select="." /></dc:language>
-			</xsl:for-each>
-			<!-- dc.relation -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element/doc:field[@name='value']">
-				<dc:relation><xsl:value-of select="." /></dc:relation>
-			</xsl:for-each>
-			<!-- dc.relation.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:relation><xsl:value-of select="." /></dc:relation>
-			</xsl:for-each>
-			<!-- dc.rights -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:field[@name='value']">
-				<dc:rights><xsl:value-of select="." /></dc:rights>
-			</xsl:for-each>
-			<!-- dc.rights.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:rights><xsl:value-of select="." /></dc:rights>
-			</xsl:for-each>
-			<!-- dc.format -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='format']/doc:element/doc:field[@name='value']">
-				<dc:format><xsl:value-of select="." /></dc:format>
-			</xsl:for-each>
-			<!-- dc.format.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='format']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:format><xsl:value-of select="." /></dc:format>
-			</xsl:for-each>
-			<!-- ? -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element[@name='bundle']/doc:field[@name='name'][text()='ORIGINAL']/../doc:element[@name='bitstreams']/doc:element[@name='bitstream']/doc:field[@name='format']">
-				<dc:format><xsl:value-of select="." /></dc:format>
-			</xsl:for-each>
-			<!-- dc.coverage -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='coverage']/doc:element/doc:field[@name='value']">
-				<dc:coverage><xsl:value-of select="." /></dc:coverage>
-			</xsl:for-each>
-			<!-- dc.coverage.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='coverage']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:coverage><xsl:value-of select="." /></dc:coverage>
-			</xsl:for-each>
-			<!-- dc.publisher -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:field[@name='value']">
-				<dc:publisher><xsl:value-of select="." /></dc:publisher>
-			</xsl:for-each>
-			<!-- dc.publisher.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:publisher><xsl:value-of select="." /></dc:publisher>
-			</xsl:for-each>
-			<!-- dc.source -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element/doc:field[@name='value']">
-				<dc:source><xsl:value-of select="." /></dc:source>
-			</xsl:for-each>
-			<!-- dc.source.* -->
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:source><xsl:value-of select="." /></dc:source>
-			</xsl:for-each>
-		</oai_dc:dc>
-	</xsl:template>
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/oai_openaire.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/oai_openaire.xsl
deleted file mode 100755
index 3a1d75eb56c6..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/oai_openaire.xsl
+++ /dev/null
@@ -1,1746 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-
-    The contents of this file are subject to the license and copyright
-    detailed in the LICENSE and NOTICE files at the root of the source
-    tree and available online at
-
-    Developed by Paulo Graça <paulo.graca@fccn.pt>
-    
-    > https://www.openaire.eu/schema/repo-lit/4.0/openaire.xsd
-
- -->
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-    xmlns:oaire="http://namespace.openaire.eu/schema/oaire/" xmlns:datacite="http://datacite.org/schema/kernel-4"
-    xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:doc="http://www.lyncode.com/xoai"
-    xmlns:rdf="http://www.w3.org/TR/rdf-concepts/" version="1.0">
-    <xsl:output omit-xml-declaration="yes" method="xml" indent="yes"/>
-
-    <xsl:template match="/">
-        <oaire:resource xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning"
-            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-            xsi:schemaLocation="http://namespace.openaire.eu/schema/oaire/ https://www.openaire.eu/schema/repo-lit/4.0/openaire.xsd">
-
-            <!-- datacite:title -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']" mode="datacite"/>
-            <!-- datacite:creator -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']"
-                mode="datacite"/>
-            <datacite:contributors>
-                <!-- other types of contributors !=  -->
-                <xsl:apply-templates
-                    select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name!='author']"
-                    mode="datacite"/>
-                <xsl:apply-templates select="//doc:metadata/doc:element[@name='repository']"
-                    mode="contributor"/>
-            </datacite:contributors>
-            <!-- oaire:fundingRefence -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']" mode="oaire"/>
-            <!-- datacite:relatedIdentifier -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']" mode="datacite"/>
-            <!-- if dc.identifier.uri has more than 1 value -->
-            <xsl:if
-                test="count(doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='uri']/doc:element/doc:field[@name='value'])>1">
-                <datacite:alternateIdentifiers>
-                    <xsl:apply-templates
-                        select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='uri']"
-                        mode="datacite_altid"/>
-                </datacite:alternateIdentifiers>
-            </xsl:if>
-            <!-- datacite:dates and embargo -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']" mode="datacite"/>
-            <!-- dc:language -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element[@name='iso']"
-                mode="dc"/>
-            <!-- dc:publisher -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']" mode="dc"/>
-            <!-- oaire:resourceType -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']" mode="oaire"/>
-            <!-- dc:description -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']"
-                mode="dc"/>
-            <!-- dc:format -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='bundles']/doc:element[@name='bundle']" mode="dc"/>
-            <!-- datacite:identifier -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='uri']"
-                mode="datacite"/>
-            <!-- ACCESS RIGHTS from access status mechanism -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='others']/doc:element[@name='access-status']" mode="datacite" />
-            <!-- datacite:rights -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']" mode="datacite"/>
-            <!-- datacite:subject -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']" mode="datacite"/>
-            <!-- datacite:size -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='bundles']/doc:element[@name='bundle']" mode="datacite"/>
-            <!-- oaire:file -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='bundles']/doc:element[@name='bundle']" mode="oaire"/>
-            <!-- oaire:citation* -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='oaire']/doc:element[@name='citation']" mode="oaire"/>
-            <!-- CREATIVE COMMON LICENSE -->
-            <xsl:apply-templates
-                select="doc:metadata/doc:element[@name='others']/doc:element[@name='cc']" mode="oaire" />
-        </oaire:resource>
-    </xsl:template>
-
-
-   <!-- datacite.titles -->
-   <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_title.html -->
-    <xsl:template match="doc:element[@name='dc']/doc:element[@name='title']" mode="datacite">
-        <datacite:titles>
-            <xsl:apply-templates select="." mode="title"/>
-        </datacite:titles>
-    </xsl:template>
-
-   <!-- datacite.title -->
-    <xsl:template match="doc:element[@name='title']" mode="title">
-        <!-- datacite.title -->
-        <xsl:for-each select="./doc:element/doc:field[@name='value']">
-            <datacite:title>
-                <xsl:call-template name="xmlLanguage">
-                    <xsl:with-param name="name" select="../@name"/>
-                </xsl:call-template>
-                <xsl:value-of select="."/>
-            </datacite:title>
-        </xsl:for-each>
-         <!-- datacite.title.* -->
-        <xsl:for-each select="./doc:element/doc:element/doc:field[@name='value']">
-            <datacite:title>
-                <xsl:call-template name="xmlLanguage">
-                    <xsl:with-param name="name" select="../@name"/>
-                </xsl:call-template>
-                <xsl:attribute name="titleType">
-                    <xsl:call-template name="getTitleType">
-                         <xsl:with-param name="elementName" select="../../@name"/>
-                    </xsl:call-template>
-                </xsl:attribute>
-                <xsl:value-of select="."/>
-            </datacite:title>
-        </xsl:for-each>
-    </xsl:template>
-
-
-    <!-- datacite.creators -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_creator.html -->
-    <xsl:template
-        match="doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']" mode="datacite">
-        <datacite:creators>
-            <!-- datacite.creator -->
-            <xsl:for-each select="./doc:element/doc:field[@name='value']">
-                <xsl:variable name="isRelatedEntity">
-                    <xsl:call-template name="isRelatedEntity">
-                        <xsl:with-param name="element" select="."/>
-                    </xsl:call-template>
-                </xsl:variable>
-                <xsl:choose>
-                    <!-- if next sibling is authority and starts with virtual:: -->
-                    <xsl:when test="$isRelatedEntity = 'true'">
-                        <xsl:variable name="entity">
-                            <xsl:call-template name="buildEntityNode">
-                                <xsl:with-param name="element" select="."/>
-                            </xsl:call-template>
-                        </xsl:variable>
-                        <xsl:apply-templates select="$entity" mode="entity_creator"/>
-                    </xsl:when>
-                    <!-- simple text metadata -->
-                    <xsl:otherwise>
-                        <datacite:creator>
-                            <datacite:creatorName>
-                                <xsl:value-of select="./text()"/>
-                            </datacite:creatorName>
-                        </datacite:creator>
-                    </xsl:otherwise>
-                </xsl:choose>
-            </xsl:for-each>
-        </datacite:creators>
-    </xsl:template>
-
-    <!-- datacite:creator -->
-    <xsl:template match="doc:element" mode="entity_creator">
-        <xsl:variable name="isOrgUnitEntity">
-            <xsl:call-template name="hasOrganizationLegalNameField">
-                <xsl:with-param name="element" select="."/>
-            </xsl:call-template>
-        </xsl:variable>
-        <datacite:creator>
-            <datacite:creatorName>
-                <!-- determining which name type to use Organizational/Personal -->
-                <xsl:attribute name="nameType">
-                    <xsl:choose>
-                        <xsl:when test="$isOrgUnitEntity = 'true'">
-                            <xsl:text>Organizational</xsl:text>
-                        </xsl:when>
-                        <xsl:otherwise>
-                            <xsl:text>Personal</xsl:text>
-                        </xsl:otherwise>
-                    </xsl:choose>
-                </xsl:attribute>
-                <xsl:choose>
-                    <xsl:when test="$isOrgUnitEntity = 'true'">
-                        <xsl:value-of select="doc:field[starts-with(@name,'organization.legalName')]"/>
-                    </xsl:when>
-                    <xsl:otherwise>
-                        <xsl:value-of select="doc:field[starts-with(@name,'dc.contributor.author')]"/>
-                    </xsl:otherwise>
-                </xsl:choose>
-            </datacite:creatorName>
-            <xsl:apply-templates select="doc:field" mode="entity_author"/>
-        </datacite:creator>
-    </xsl:template>
-
-
-    <!-- datacite:contributors -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_contributor.html -->
-    <xsl:template
-        match="doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name!='author']" mode="datacite">
-        <xsl:for-each select="./doc:element/doc:field[@name='value']">
-            <xsl:variable name="isRelatedEntity">
-                <xsl:call-template name="isRelatedEntity">
-                    <xsl:with-param name="element" select="."/>
-                </xsl:call-template>
-            </xsl:variable>
-            <xsl:choose>
-                <!-- if next sibling is authority and starts with virtual:: -->
-                <xsl:when test="$isRelatedEntity = 'true'">
-                    <xsl:variable name="entity">
-                        <xsl:call-template name="buildEntityNode">
-                            <xsl:with-param name="element" select="."/>
-                        </xsl:call-template>
-                    </xsl:variable>
-                    <xsl:apply-templates select="$entity" mode="entity_contributor"/>
-                </xsl:when>
-                <!-- simple text metadata -->
-                <xsl:otherwise>
-                    <datacite:contributor>
-                        <datacite:contributorName>
-                            <xsl:value-of select="./text()"/>
-                        </datacite:contributorName>
-                    </datacite:contributor>
-                </xsl:otherwise>
-            </xsl:choose>
-        </xsl:for-each>
-    </xsl:template>
-
-    <!-- datacite:contributor -->
-    <xsl:template match="doc:element" mode="entity_contributor">
-        <xsl:variable name="isOrgUnitEntity">
-            <xsl:call-template name="hasOrganizationLegalNameField">
-                <xsl:with-param name="element" select="."/>
-            </xsl:call-template>
-        </xsl:variable>
-        <datacite:contributor>
-            <!-- contributorType is a mandatory attribute for each contributor -->
-            <xsl:attribute name="contributorType">
-                <xsl:call-template name="getContributorType">
-                    <xsl:with-param name="elementName" select="./@name"/>
-                </xsl:call-template>
-            </xsl:attribute>
-            <datacite:contributorName>
-                <!-- determining which name type to use Organizational/Personal -->
-                <xsl:attribute name="nameType">
-                    <xsl:choose>
-                        <xsl:when test="$isOrgUnitEntity = 'true'">
-                            <xsl:text>Organizational</xsl:text>
-                        </xsl:when>
-                        <!-- simple text metadata -->
-                        <xsl:otherwise>
-                            <xsl:text>Personal</xsl:text>
-                        </xsl:otherwise>
-                    </xsl:choose>
-                </xsl:attribute>
-                <xsl:choose>
-                    <xsl:when test="$isOrgUnitEntity = 'true'">
-                        <xsl:value-of select="doc:field[starts-with(@name,'organization.legalName')]"/>
-                    </xsl:when>
-                    <xsl:otherwise>
-                        <xsl:value-of select="doc:field[starts-with(@name,'dc.contributor')]"/>
-                    </xsl:otherwise>
-                </xsl:choose>
-            </datacite:contributorName>
-            <xsl:apply-templates select="doc:field" mode="entity_author"/>
-        </datacite:contributor>
-    </xsl:template>
-
-    <!-- This repository is considered a contributor of this work
-        a contributor of type HostingInstitution
-      -->
-    <xsl:template match="doc:element[@name='repository']" mode="contributor">
-        <datacite:contributor contributorType="HostingInstitution">
-            <datacite:contributorName nameType="Organizational">
-                <xsl:value-of select="./doc:field[@name='name']"/>
-            </datacite:contributorName>
-            <xsl:variable name="mail" select="./doc:field[@name='mail']"/>
-            <xsl:if test="$mail">
-                <datacite:nameIdentifier>
-                    <xsl:attribute name="nameIdentifierScheme">
-                    <xsl:text>e-mail</xsl:text>
-                 </xsl:attribute>
-                    <xsl:attribute name="schemeURI">
-                    <xsl:value-of select="concat('mailto:',$mail)"/>
-                 </xsl:attribute>
-                    <xsl:value-of select="$mail"/>
-                </datacite:nameIdentifier>
-            </xsl:if>
-        </datacite:contributor>
-    </xsl:template>
-
-    <!-- This template will create a type of identifier exclusive for DSpace
-         which is a resolver for that record and, at same time, the REST API end point
-     -->
-    <xsl:template match="doc:field[starts-with(@name,'relation.isAuthorOfPublication')]"
-        mode="entity_author">
-        <xsl:variable name="url">
-            <xsl:call-template name="getDSpaceURL"/>
-        </xsl:variable>
-        <datacite:nameIdentifier nameIdentifierScheme="DSpace" schemeURI="http://dspace.org">
-            <xsl:value-of select="concat($url,'/items/',./text())"/>
-        </datacite:nameIdentifier>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:givenName> from a Person built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'person.givenName')]" mode="entity_author">
-        <datacite:givenName>
-            <xsl:value-of select="./text()"/>
-        </datacite:givenName>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:familyName> from a Person built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'person.familyName')]" mode="entity_author">
-        <datacite:familyName>
-            <xsl:value-of select="./text()"/>
-        </datacite:familyName>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:affiliation> from a Person built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'person.affiliation.name')]" mode="entity_author">
-        <datacite:affiliation>
-            <xsl:value-of select="./text()"/>
-        </datacite:affiliation>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:nameIdentifier> from a Person built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'person.identifier.*')]" mode="entity_author">
-        <!-- TODO resolve the scheme based on the value -->
-        <datacite:nameIdentifier nameIdentifierScheme="" schemeURI="">
-            <xsl:value-of select="./text()"/>
-        </datacite:nameIdentifier>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:nameIdentifier> of type ORCID from a Person built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'person.identifier.orcid')]" mode="entity_author">
-        <datacite:nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org">
-            <xsl:value-of select="./text()"/>
-        </datacite:nameIdentifier>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:nameIdentifier> of type Scopus Author ID from a Person built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'person.identifier.scopus-author-id')]"
-        mode="entity_author">
-        <datacite:nameIdentifier nameIdentifierScheme="Scopus Author ID"
-            schemeURI="https://www.scopus.com">
-            <xsl:value-of select="./text()"/>
-        </datacite:nameIdentifier>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:nameIdentifier> of type Ciencia ID from a Person built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'person.identifier.ciencia-id')]" mode="entity_author">
-        <datacite:nameIdentifier nameIdentifierScheme="Ciência ID"
-            schemeURI="https://www.ciencia-id.pt">
-            <xsl:value-of select="./text()"/>
-        </datacite:nameIdentifier>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:nameIdentifier> of type Researcher ID from a Person built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'person.identifier.rid')]" mode="entity_author">
-        <datacite:nameIdentifier nameIdentifierScheme="Researcher ID"
-            schemeURI="https://www.researcherid.com">
-            <xsl:value-of select="./text()"/>
-        </datacite:nameIdentifier>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:nameIdentifier> of type Google Scholar ID from a Person built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'person.identifier.gsid')]" mode="entity_author">
-        <datacite:nameIdentifier nameIdentifierScheme="Google Scholar ID"
-            schemeURI="https://scholar.google.com">
-            <xsl:value-of select="./text()"/>
-        </datacite:nameIdentifier>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:nameIdentifier> of type ISNI from a Person built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'person.identifier.isni')]" mode="entity_author">
-        <datacite:nameIdentifier nameIdentifierScheme="ISNI" schemeURI="http://www.isni.org">
-            <xsl:value-of select="./text()"/>
-        </datacite:nameIdentifier>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:nameIdentifier> for an organization from a built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'organization.identifier.*')]" mode="entity_author">
-        <!-- TODO resolve the scheme based on the value -->
-        <datacite:nameIdentifier nameIdentifierScheme="" schemeURI="">
-            <xsl:value-of select="./text()"/>
-        </datacite:nameIdentifier>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <datacite:nameIdentifier> of type ISNI for an organization from a built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'organization.identifier.isni')]" mode="entity_author">
-        <datacite:nameIdentifier nameIdentifierScheme="ISNI" schemeURI="http://www.isni.org">
-            <xsl:value-of select="./text()"/>
-        </datacite:nameIdentifier>
-    </xsl:template>
-
-
-    <!-- oaire:fundingReferences -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_projectid.html -->
-    <xsl:template match="doc:element[@name='dc']/doc:element[@name='relation']" mode="oaire">
-        <oaire:fundingReferences>
-            <xsl:for-each select="./doc:element/doc:field[@name='value']">
-                <xsl:variable name="isRelatedEntity">
-                    <xsl:call-template name="isRelatedEntity">
-                        <xsl:with-param name="element" select="."/>
-                    </xsl:call-template>
-                </xsl:variable>
-                <!-- if next sibling is authority and starts with virtual:: -->
-                <xsl:if test="$isRelatedEntity = 'true'">
-                    <xsl:variable name="entity">
-                        <xsl:call-template name="buildEntityNode">
-                            <xsl:with-param name="element" select="."/>
-                        </xsl:call-template>
-                    </xsl:variable>
-                    <xsl:apply-templates select="$entity" mode="entity_funding"/>
-                </xsl:if>
-            </xsl:for-each>
-        </oaire:fundingReferences>
-    </xsl:template>
-
-    <!-- oaire:fundingReference -->
-    <xsl:template match="doc:element" mode="entity_funding">
-        <oaire:fundingReference>
-            <xsl:apply-templates select="doc:field" mode="entity_funding"/>
-        </oaire:fundingReference>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <oaire:awardTitle> from a Funded Project built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'dc.relation')]" mode="entity_funding">
-        <oaire:awardTitle>
-            <xsl:value-of select="./text()"/>
-        </oaire:awardTitle>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <oaire:funderName> from a Funded Project built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'project.funder.name')]" mode="entity_funding">
-        <oaire:funderName>
-            <xsl:value-of select="./text()"/>
-        </oaire:funderName>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <oaire:funderIdentifier> from a Funded Project built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'project.funder.identifier')]" mode="entity_funding">
-        <!-- TODO: recognize the type ISNI / GRID / Crossref Funder -->
-        <oaire:funderIdentifier funderIdentifierType="Crossref Funder ID">
-            <xsl:value-of select="./text()"/>
-        </oaire:funderIdentifier>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <oaire:fundingStream> from a Funded Project built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'oaire.fundingStream')]" mode="entity_funding">
-        <oaire:fundingStream>
-            <xsl:value-of select="./text()"/>
-        </oaire:fundingStream>
-    </xsl:template>
-
-    <!-- This template creates the sub-element <oaire:awardNumber> from a Funded Project built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'oaire.awardNumber')]" mode="entity_funding">
-        <!-- TODO: get the awarduri from doc:field@name='oaire.awardURI -->
-        <oaire:awardNumber>
-            <xsl:attribute name="awardURI">
-                <xsl:apply-templates select="../doc:field[starts-with(@name,'oaire.awardURI')]"
-                mode="entity_funding_param"/>
-            </xsl:attribute>
-            <xsl:value-of select="./text()"/>
-        </oaire:awardNumber>
-    </xsl:template>
-
-    <!-- This template creates the property awardURI from a Funded Project built entity -->
-    <xsl:template match="doc:field[starts-with(@name,'oaire.awardURI')]" mode="entity_funding_param">
-        <xsl:value-of select="./text()"/>
-    </xsl:template>
-
-    <!-- datacite:relatedIdentifiers -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_relatedidentifier.html -->
-    <xsl:template match="doc:element[@name='dc']/doc:element[@name='identifier']" mode="datacite">
-        <datacite:relatedIdentifiers>
-            <xsl:apply-templates select="./doc:element" mode="datacite_ids"/>
-        </datacite:relatedIdentifiers>
-    </xsl:template>
-        
-   <!-- datacite:relatedIdentifier -->
-   <!-- handle: dc.identifier.issn -->
-    <xsl:template match="doc:element[@name='issn']" mode="datacite_ids">
-        <xsl:for-each select=".//doc:field[@name='value']">
-            <xsl:call-template name="relatedIdentifierTemplate">
-                <xsl:with-param name="value" select="text()"/>
-                <xsl:with-param name="relatedIdentifierType" select="'ISSN'"/>
-                <xsl:with-param name="relationType" select="'IsPartOf'"/>
-            </xsl:call-template>
-        </xsl:for-each>
-    </xsl:template>
-
-    <!-- handle: dc.identifier.ismn -->
-    <xsl:template match="doc:element[@name='ismn']" mode="datacite_ids">
-        <xsl:for-each select=".//doc:field[@name='value']">
-            <xsl:call-template name="relatedIdentifierTemplate">
-                <xsl:with-param name="value"
-                    select="concat('ISMN:',normalize-space(text()))"/>
-                <xsl:with-param name="relatedIdentifierType" select="'URN'"/>
-                <xsl:with-param name="relationType" select="'IsPartOf'"/>
-            </xsl:call-template>
-        </xsl:for-each>
-    </xsl:template>
-
-    <!-- handle: dc.identifier.govdoc -->
-    <xsl:template match="doc:element[@name='govdoc']" mode="datacite_ids">
-        <xsl:for-each select=".//doc:field[@name='value']">
-            <xsl:call-template name="relatedIdentifierTemplate">
-                <xsl:with-param name="value"
-                    select="concat('govdoc:',normalize-space(text()))"/>
-                <xsl:with-param name="relatedIdentifierType" select="'URN'"/>
-                <xsl:with-param name="relationType" select="'IsPartOf'"/>
-            </xsl:call-template>
-        </xsl:for-each>
-    </xsl:template>
-
-    <!-- handle: dc.identifier.isbn -->
-    <xsl:template match="doc:element[@name='isbn']" mode="datacite_ids">
-        <xsl:for-each select=".//doc:field[@name='value']">
-            <xsl:call-template name="relatedIdentifierTemplate">
-                <xsl:with-param name="value" select="text()"/>
-                <xsl:with-param name="relatedIdentifierType" select="'ISBN'"/>
-                <xsl:with-param name="relationType" select="'IsPartOf'"/>
-            </xsl:call-template>
-        </xsl:for-each>
-    </xsl:template>
-
-    <!-- handle: dc.identifier.sici -->
-    <xsl:template match="doc:element[@name='sici']" mode="datacite_ids">
-        <xsl:for-each select=".//doc:field[@name='value']">
-            <xsl:call-template name="relatedIdentifierTemplate">
-                <xsl:with-param name="value"
-                    select="concat('sici:',normalize-space(text()))"/>
-                <xsl:with-param name="relatedIdentifierType" select="'URN'"/>
-                <xsl:with-param name="relationType" select="'IsPartOf'"/>
-            </xsl:call-template>
-        </xsl:for-each>
-    </xsl:template>
-
-    <!-- handle: dc.identifier.other -->
-    <xsl:template match="doc:element[@name='other']" mode="datacite_ids">
-        <xsl:for-each select=".//doc:field[@name='value']">
-            <xsl:call-template name="relatedIdentifierTemplate">
-                <xsl:with-param name="value" select="text()"/>
-                <xsl:with-param name="relatedIdentifierType" select="'URN'"/>
-                <xsl:with-param name="relationType" select="'IsPartOf'"/>
-            </xsl:call-template>
-        </xsl:for-each>
-    </xsl:template>    
-
-    <!-- handle: dc.identifier.doi -->
-    <xsl:template match="doc:element[@name='doi']" mode="datacite_ids">
-        <xsl:for-each select=".//doc:field[@name='value']">
-            <xsl:call-template name="relatedIdentifierTemplate">
-                <xsl:with-param name="value" select="text()"/>
-                <xsl:with-param name="relatedIdentifierType" select="'DOI'"/>
-                <xsl:with-param name="relationType" select="'IsPartOf'"/>
-            </xsl:call-template>
-        </xsl:for-each>
-    </xsl:template>
-
-    <!-- handle: dc.identifier.* -->
-    <xsl:template match="doc:element" mode="datacite_ids"/>
-    
-    <!-- template for all relatedIdentifier -->
-    <xsl:template name="relatedIdentifierTemplate">
-        <xsl:param name="value"/>
-        <xsl:param name="relatedIdentifierType"/>
-        <xsl:param name="relationType"/>
-        <datacite:relatedIdentifier>
-            <xsl:attribute name="relatedIdentifierType">
-                    <xsl:value-of select="$relatedIdentifierType"/>
-                </xsl:attribute>
-            <xsl:attribute name="relationType">
-                    <xsl:value-of select="$relationType"/>
-                </xsl:attribute>
-            <xsl:value-of select="normalize-space($value)"/>
-        </datacite:relatedIdentifier>
-    </xsl:template>
-
-
-   <!--  datacite:identifier  -->
-   <!-- In the repository context Resource Identifier will be the Handle or the generated DOI that is present in dc.identifier.uri. -->
-   <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_resourceidentifier.html -->
-    <xsl:template match="doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='uri']"
-        mode="datacite">
-        <xsl:variable name="identifierType">
-            <!--  only consider the first dc.identifier.uri -->
-            <xsl:call-template name="resolveFieldType">
-                <xsl:with-param name="field" select="./doc:element[1]/doc:field[@name='value'][1]"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <!-- only process the first element -->
-        <datacite:identifier>
-            <xsl:attribute name="identifierType">
-                <xsl:value-of select="$identifierType"/>
-            </xsl:attribute>
-            <xsl:value-of select="./doc:element[1]/doc:field[@name='value'][1]"/>
-        </datacite:identifier>
-    </xsl:template>
-
-    <!--  datacite:alternateIdentifier dc.identifier.uri  -->
-    <!--  https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_alternativeidentifier.html -->
-    <xsl:template match="doc:element[@name='uri']" mode="datacite_altid">
-        <xsl:for-each select="./doc:element/doc:field[@name='value']">
-        <!-- don't process the first element -->
-            <xsl:if test="position()>1">
-                <xsl:variable name="identifierType">
-                    <xsl:call-template name="resolveFieldType">
-                        <xsl:with-param name="field" select="."/>
-                    </xsl:call-template>
-                </xsl:variable>
-
-                <datacite:alternateIdentifier>
-                    <xsl:attribute name="alternateIdentifierType">
-                <xsl:value-of select="$identifierType"/>
-            </xsl:attribute>
-                    <xsl:value-of select="./text()"/>
-                </datacite:alternateIdentifier>
-            </xsl:if>
-        </xsl:for-each>
-    </xsl:template>
-
-   <!-- datacite:rights -->
-   <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_accessrights.html -->
-    <xsl:template match="doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:field[@name='value']" mode="datacite">
-        <xsl:variable name="rightsValue" select="text()"/>
-        <xsl:variable name="rightsURI">
-            <xsl:call-template name="resolveRightsURI">
-                <xsl:with-param name="field" select="$rightsValue"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:variable name="lc_rightsValue">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$rightsValue"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <!-- We are checking to ensure that only values ending in "access" can be used as datacite:rights. 
-        This is a valid solution as we pre-normalize dc.rights values in openaire4.xsl to end in the term 
-        "access" according to COAR Controlled Vocabulary -->
-        <xsl:if test="ends-with($lc_rightsValue,'access')">
-            <datacite:rights>
-                <xsl:if test="$rightsURI">
-                    <xsl:attribute name="rightsURI">
-                    <xsl:value-of select="$rightsURI"/>
-                </xsl:attribute>
-                </xsl:if>
-                <xsl:value-of select="$rightsValue"/>
-            </datacite:rights>
-        </xsl:if>
-    </xsl:template>
-
-    <!--  from Access Status mechanism  -->
-    <!-- datacite:rights -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_accessrights.html -->
-    <xsl:template match="doc:element[@name='others']/doc:element[@name='access-status']/doc:field[@name='value']" mode="datacite">
-        <xsl:variable name="rightsValue">
-            <xsl:call-template name="resolveRightsName">
-                <xsl:with-param name="field" select="text()"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:variable name="rightsURI">
-            <xsl:call-template name="resolveRightsURI">
-                <xsl:with-param name="field" select="text()"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:variable name="lc_rightsValue">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$rightsValue"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <!-- We are checking to ensure that only values ending in "access" can be used as datacite:rights. 
-        This is a valid solution as we pre-normalize dc.rights values in openaire4.xsl to end in the term 
-        "access" according to COAR Controlled Vocabulary -->
-        <xsl:if test="ends-with($lc_rightsValue,'access')">
-            <datacite:rights>
-                <xsl:if test="$rightsURI">
-                    <xsl:attribute name="rightsURI">
-                        <xsl:value-of select="$rightsURI"/>
-                    </xsl:attribute>
-                </xsl:if>
-                <xsl:value-of select="$rightsValue"/>
-            </datacite:rights>
-        </xsl:if>
-    </xsl:template>
-
-
-   <!-- datacite:subjects -->
-   <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_subject.html -->
-    <xsl:template match="doc:element[@name='dc']/doc:element[@name='subject']" mode="datacite">
-        <datacite:subjects>
-            <xsl:for-each select="./doc:element">
-                <xsl:apply-templates select="." mode="datacite"/>
-            </xsl:for-each>
-        </datacite:subjects>
-    </xsl:template>
-
-   <!-- datacite:subject -->
-    <xsl:template match="doc:element[@name='dc']/doc:element[@name='subject']/doc:element" mode="datacite">
-        <xsl:for-each select="./doc:field[@name='value']">
-            <datacite:subject>
-                <xsl:value-of select="./text()"/>
-            </datacite:subject>
-        </xsl:for-each>
-    </xsl:template>
-
-
-    <!-- datacite.dates -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_embargoenddate.html -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_publicationdate.html -->
-    <xsl:template match="doc:element[@name='dc']/doc:element[@name='date']" mode="datacite">
-        <datacite:dates>
-        <!-- datacite:date (embargo) -->
-            <xsl:for-each select="./doc:element">
-                <xsl:apply-templates select="." mode="datacite"/>
-            </xsl:for-each>
-        </datacite:dates>
-    </xsl:template>
-
-    <!-- datacite.date @name=issued or @name=accepted -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_publicationdate.html -->
-    <xsl:template
-        match="doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='issued' or @name='accepted']"
-        mode="datacite">
-        <xsl:variable name="dc_date_value" select="doc:element/doc:field[@name='value']/text()"/>
-        <datacite:date dateType="Accepted">
-            <xsl:value-of select="$dc_date_value"/>
-        </datacite:date>
-        <!-- 
-            datacite.date issued is different from dc.date.issued
-            please check - https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_publicationdate.html
-         -->
-        <datacite:date dateType="Issued">
-            <xsl:value-of select="$dc_date_value"/>
-        </datacite:date>
-    </xsl:template> 
-
-    <!-- datacite.date @name=accessioned -->
-    <xsl:template
-        match="doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='accessioned']" mode="datacite"/>
-
-    <!-- datacite.date -->
-    <xsl:template
-        match="doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name!='issued' and @name!='accepted' and @name!='accessioned']"
-        mode="datacite">
-        <xsl:variable name="dateType">
-            <xsl:call-template name="getDateType">
-                <xsl:with-param name="elementName" select="./@name"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <!-- only consider elements with valid date types -->
-        <xsl:if test="$dateType != ''">
-            <datacite:date>
-                <xsl:attribute name="dateType">
-                    <xsl:value-of select="$dateType"/>
-                </xsl:attribute>
-                <xsl:value-of select="./doc:element/doc:field[@name='value']/text()"/>
-            </datacite:date>
-        </xsl:if>
-    </xsl:template>
-
-
-    <!-- dc:language -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_language.html -->
-    <xsl:template match="doc:element[@name='dc']/doc:element[@name='language']/doc:element[@name='iso']"
-        mode="dc">
-        <xsl:for-each select="./doc:element/doc:field[@name='value']">
-	        <dc:language>
-	            <xsl:value-of select="./text()"/>
-	        </dc:language>
-        </xsl:for-each>
-    </xsl:template>
-
-
-    <!-- dc:publisher -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_publisher.html -->
-    <xsl:template match="doc:element[@name='dc']/doc:element[@name='publisher']" mode="dc">
-    	<xsl:for-each select="./doc:element/doc:field[@name='value']">
-	       <dc:publisher>
-	           <xsl:value-of select="./text()"/>
-	       </dc:publisher>
-        </xsl:for-each>
-    </xsl:template>
-
-
-    <!-- oaire:resourceType -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_publicationtype.html -->
-    <xsl:template match="doc:element[@name='dc']/doc:element[@name='type']/doc:element" mode="oaire">
-        <xsl:variable name="resourceTypeGeneral">
-            <xsl:call-template name="resolveResourceTypeGeneral">
-                <xsl:with-param name="field" select="./doc:field[@name='value']/text()"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:variable name="resourceTypeURI">
-            <xsl:call-template name="resolveResourceTypeURI">
-                <xsl:with-param name="field" select="./doc:field[@name='value']/text()"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <oaire:resourceType>
-            <xsl:attribute name="resourceTypeGeneral">
-                <xsl:value-of select="$resourceTypeGeneral"/>
-            </xsl:attribute>
-            <xsl:attribute name="uri">
-                <xsl:value-of select="$resourceTypeURI"/>
-            </xsl:attribute>
-            <xsl:value-of select="./doc:field[@name='value']/text()"/>
-        </oaire:resourceType>
-    </xsl:template>
-
-
-    <!-- dc:description -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_description.html -->
-    <xsl:template
-        match="doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element"
-        mode="dc">
-        <dc:description>
-            <xsl:call-template name="xmlLanguage">
-                <xsl:with-param name="name" select="@name"/>
-            </xsl:call-template>
-            <xsl:value-of select="./doc:field[@name='value']"/>
-        </dc:description>
-    </xsl:template>
-
-    <!-- dc:format -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_size.html -->
-    <xsl:template match="doc:element[@name='bundles']/doc:element[@name='bundle']" mode="dc">
-        <xsl:if test="doc:field[@name='name' and text()='ORIGINAL']">
-            <xsl:for-each select="doc:element[@name='bitstreams']/doc:element[@name='bitstream']">
-                <xsl:apply-templates select="." mode="dc"/>
-            </xsl:for-each>
-        </xsl:if>
-    </xsl:template>
-    <xsl:template match="doc:element[@name='bitstreams']/doc:element[@name='bitstream']" mode="dc">
-        <dc:format>
-            <xsl:value-of select="doc:field[@name='format']"/>
-        </dc:format>
-    </xsl:template>
-
-
-    <!-- datacite:sizes -->
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_size.html -->
-    <xsl:template match="doc:element[@name='bundles']/doc:element[@name='bundle']" mode="datacite">
-        <datacite:sizes>
-            <xsl:if test="doc:field[@name='name' and text()='ORIGINAL']">
-                <xsl:for-each select="doc:element[@name='bitstreams']/doc:element[@name='bitstream']">
-                    <xsl:apply-templates select="." mode="datacite"/>
-                </xsl:for-each>
-            </xsl:if>
-        </datacite:sizes>
-    </xsl:template>
-    
-     <!-- datacite:size -->
-    <xsl:template match="doc:element[@name='bitstreams']/doc:element[@name='bitstream']" mode="datacite">
-        <datacite:size>
-            <xsl:value-of select="concat(doc:field[@name='size'],' bytes')"/>
-        </datacite:size>
-    </xsl:template>
-
-   <!-- oaire:file -->
-   <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_filelocation.html -->
-    <xsl:template match="doc:element[@name='bundles']/doc:element[@name='bundle']" mode="oaire">
-       <!-- only consider ORIGINAL bundle -->
-        <xsl:if test="doc:field[@name='name' and text()='ORIGINAL']">
-            <xsl:for-each select="doc:element[@name='bitstreams']/doc:element[@name='bitstream']">
-                <xsl:apply-templates select="." mode="oaire"/>
-            </xsl:for-each>
-        </xsl:if>
-    </xsl:template>
-
-    <!-- oaire:file -->
-    <!-- processing of each bitstream entry -->
-    <xsl:template match="doc:element[@name='bitstreams']/doc:element[@name='bitstream']" mode="oaire">
-        <oaire:file>
-            <xsl:attribute name="accessRightsURI">
-                <xsl:call-template name="getRightsURI"/>
-         </xsl:attribute>
-            <xsl:attribute name="mimeType">
-            <xsl:value-of select="doc:field[@name='format']"/>
-         </xsl:attribute>
-            <xsl:attribute name="objectType">
-            <xsl:choose>
-                <!-- Currently there is no available way to identify the type of the bitstream -->
-                <xsl:when test="1">
-                    <xsl:text>fulltext</xsl:text>
-                </xsl:when>
-                <!--xsl:when test="$type='dataset'">
-                    <xsl:text>dataset</xsl:text>
-                </xsl:when>
-                <xsl:when test="$type='software'">
-                    <xsl:text>software</xsl:text>
-                </xsl:when>
-                <xsl:when test="$type='article'">
-                    <xsl:text>fulltext</xsl:text>
-                </xsl:when-->
-                <xsl:otherwise>                  
-                    <xsl:text>other</xsl:text>
-                </xsl:otherwise>
-             </xsl:choose>
-           </xsl:attribute>
-            <xsl:value-of select="doc:field[@name='url']"/>
-        </oaire:file>
-    </xsl:template>
-
-
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_citationtitle.html -->
-    <xsl:template
-        match="doc:element[@name='oaire']/doc:element[@name='citation']/doc:element[@name='title']" mode="oaire">
-      <!-- citationTitle -->
-        <oaire:citationTitle>
-            <xsl:value-of select="./doc:element/doc:field[@name='value']"/>
-        </oaire:citationTitle>
-    </xsl:template>
-
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_citationedition.html -->
-    <xsl:template
-        match="doc:element[@name='oaire']/doc:element[@name='citation']/doc:element[@name='edition']" mode="oaire">
-      <!-- citationEdition -->
-        <oaire:citationEdition>
-            <xsl:value-of select="./doc:element/doc:field[@name='value']"/>
-        </oaire:citationEdition>
-    </xsl:template>
-
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_citationvolume.html -->
-    <xsl:template
-        match="doc:element[@name='oaire']/doc:element[@name='citation']/doc:element[@name='volume']" mode="oaire">
-      <!-- citationVolume -->
-        <oaire:citationVolume>
-            <xsl:value-of select="./doc:element/doc:field[@name='value']"/>
-        </oaire:citationVolume>
-    </xsl:template>
-
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_citationissue.html -->
-    <xsl:template
-        match="doc:element[@name='oaire']/doc:element[@name='citation']/doc:element[@name='issue']" mode="oaire">
-      <!-- citationVolume -->
-        <oaire:citationIssue>
-            <xsl:value-of select="./doc:element/doc:field[@name='value']"/>
-        </oaire:citationIssue>
-    </xsl:template>
-
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_citationstartpage.html -->
-    <xsl:template
-        match="doc:element[@name='oaire']/doc:element[@name='citation']/doc:element[@name='startPage']" mode="oaire">
-      <!-- citationStartPage -->
-        <oaire:citationStartPage>
-            <xsl:value-of select="./doc:element/doc:field[@name='value']"/>
-        </oaire:citationStartPage>
-    </xsl:template>
-
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_citationendpage.html -->
-    <xsl:template
-        match="doc:element[@name='oaire']/doc:element[@name='citation']/doc:element[@name='endPage']" mode="oaire">
-      <!-- citationEndPage -->
-        <oaire:citationEndPage>
-            <xsl:value-of select="./doc:element/doc:field[@name='value']"/>
-        </oaire:citationEndPage>
-    </xsl:template>
-
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_citationconferenceplace.html -->
-    <xsl:template
-        match="doc:element[@name='oaire']/doc:element[@name='citation']/doc:element[@name='conferencePlace']"
-        mode="oaire">
-      <!-- citationConferencePlace -->
-        <oaire:citationConferencePlace>
-            <xsl:value-of select="./doc:element/doc:field[@name='value']"/>
-        </oaire:citationConferencePlace>
-    </xsl:template>
-
-    <!-- https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_citationconferencedate.html -->
-    <xsl:template
-        match="doc:element[@name='oaire']/doc:element[@name='citation']/doc:element[@name='conferenceDate']"
-        mode="oaire">
-      <!-- citationConferenceDate -->
-        <oaire:citationConferenceDate>
-            <xsl:value-of select="./doc:element/doc:field[@name='value']"/>
-        </oaire:citationConferenceDate>
-    </xsl:template>
-
-
-
-   <!--  -->
-   <!-- Auxiliary templates - get types -->
-   <!--  -->
-
-    <!-- This template will retrieve the type of a title element (like: alternative) based on the element name -->
-    <xsl:template name="getTitleType">
-        <xsl:param name="elementName"/>
-        <xsl:variable name="lc_title_type">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$elementName"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:choose>
-            <xsl:when test="$lc_title_type = 'alternativetitle' or $lc_title_type = 'alternative'">
-                <xsl:text>AlternativeTitle</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_title_type = 'subtitle'">
-                <xsl:text>Subtitle</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_title_type = 'translatedtitle'">
-                <xsl:text>TranslatedTitle</xsl:text>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:text>Other</xsl:text>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!-- This template will retrieve the type of a contributor based on the element name -->
-    <xsl:template name="getContributorType">
-        <xsl:param name="elementName"/>
-        <xsl:variable name="lc_contributor_type">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$elementName"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:choose>
-            <xsl:when test="$lc_contributor_type = 'advisor' or $lc_contributor_type = 'supervisor'">
-                <xsl:text>Supervisor</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_contributor_type = 'editor'">
-                <xsl:text>Editor</xsl:text>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:text>Other</xsl:text>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!-- This template will retrieve the type of a date based on the element name -->
-    <xsl:template name="getDateType">
-        <xsl:param name="elementName"/>
-        <xsl:variable name="lc_dc_date_type">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$elementName"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:choose>
-            <xsl:when test="$lc_dc_date_type='available' or  $lc_dc_date_type = 'embargo'">
-                <xsl:text>Available</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_date_type='collected'">
-                <xsl:text>Collected</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_date_type='copyrighted' or $lc_dc_date_type='copyright'">
-                <xsl:text>Copyrighted</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_date_type='created'">
-                <xsl:text>Created</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_date_type='submitted'">
-                <xsl:text>Submitted</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_date_type='updated'">
-                <xsl:text>Updated</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_date_type='valid'">
-                <xsl:text>Valid</xsl:text>
-            </xsl:when>
-        </xsl:choose>
-    </xsl:template>
-
-    <!-- This template will retrieve the identifier type based on the element name -->
-    <!-- 
-        there are some special cases like DOI or HANDLE which the type is also
-        inferred from the value itself
-      -->
-    <xsl:template name="getRelatedIdentifierType">
-        <xsl:param name="element"/>
-        <xsl:variable name="lc_identifier_type">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$element/@name"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:variable name="isHandle">
-            <xsl:call-template name="isHandle">
-                <xsl:with-param name="field" select="$element/doc:field"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:variable name="isDOI">
-            <xsl:call-template name="isDOI">
-                <xsl:with-param name="field" select="$element/doc:field"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:variable name="isURL">
-            <xsl:call-template name="isURL">
-                <xsl:with-param name="field" select="$element/doc:field"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:choose>
-            <xsl:when test="$lc_identifier_type = 'ark'">
-                <xsl:text>ARK</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'arxiv'">
-                <xsl:text>arXiv</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'bibcode'">
-                <xsl:text>bibcode</xsl:text>
-            </xsl:when>
-            <xsl:when test="$isDOI = 'true' or $lc_identifier_type = 'doi'">
-                <xsl:text>DOI</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'ean13'">
-                <xsl:text>EAN13</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'eissn'">
-                <xsl:text>EISSN</xsl:text>
-            </xsl:when>
-            <xsl:when test="$isHandle = 'true' or $lc_identifier_type = 'handle'">
-                <xsl:text>Handle</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'igsn'">
-                <xsl:text>IGSN</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'isbn'">
-                <xsl:text>ISBN</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'issn'">
-                <xsl:text>ISSN</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'istc'">
-                <xsl:text>ISTC</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'lissn'">
-                <xsl:text>LISSN</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'lsid'">
-                <xsl:text>LSID</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'pmid'">
-                <xsl:text>PMID</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'purl'">
-                <xsl:text>PURL</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_identifier_type = 'upc'">
-                <xsl:text>UPC</xsl:text>
-            </xsl:when>
-            <xsl:when test="$isURL = 'true' or $lc_identifier_type = 'url'">
-                <xsl:text>URL</xsl:text>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:text>URN</xsl:text>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-
-
-   <!--  -->
-   <!-- Auxiliary templates - get global values -->
-   <!--  -->
-   
-    <!-- get the coar access rights globally from access status mechanism -->
-    <xsl:template name="getRightsURI">
-        <xsl:call-template name="resolveRightsURI">
-            <xsl:with-param name="field"
-                select="/doc:metadata/doc:element[@name='others']/doc:element[@name='access-status']/doc:field[@name='value']/text()"/>
-        </xsl:call-template>
-    </xsl:template>
-
-   <!-- get the issued date globally -->
-    <xsl:template name="getIssuedDate">
-        <xsl:value-of
-            select="//doc:element[@name='date']/doc:element[@name='issued']/doc:element/doc:field[@name='value']/text()"/>
-    </xsl:template>
-
-   <!-- get the repository baseUrl globally -->
-    <xsl:template name="getDSpaceURL">
-        <xsl:value-of select="//doc:element[@name='repository']/doc:field[@name='url']/text()"/>
-    </xsl:template>
-
-   <!--  -->
-   <!-- Auxiliary templates - dealing with Entities -->
-   <!--  -->
-
-    <!-- 
-        this template will verify if a field name with "authority"
-        is present and if it start with "virtual::"
-        if it occurs, than we are in a presence of a related entity 
-     -->
-    <xsl:template name="isRelatedEntity">
-        <xsl:param name="element"/>
-        <xsl:variable name="sibling1" select="$element/following-sibling::*[1]"/>
-        <!-- if next sibling is authority and starts with virtual:: -->
-        <xsl:choose>
-            <xsl:when test="$sibling1[@name='authority' and starts-with(text(),'virtual::')]">
-                <xsl:value-of select="true()"/>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="false()"/>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!-- 
-        this template will try to look for all "virtual::"
-        and rebuild an "Entity" based on all virtual fields 
-        in the source data.
-        This will retrieve something like:
-        <element name="virtual::226">
-           <field name="dc.contributor.author.none">Doe, John</field>
-           <field name="person.givenName.none">John</field>
-           <field name="person.familyName.none">Doe</field>
-           <field name="relation.isAuthorOfPublication.none">3f685bbd-07d9-403e-9de2-b8f0fabe27a7</field>
-        </element>
-     -->
-    <xsl:template name="buildEntityNode">
-        <xsl:param name="element"/>
-        <!-- authority? -->
-        <xsl:variable name="sibling1" select="$element/following-sibling::*[1]"/>
-        <!-- confidence? -->
-        <xsl:variable name="sibling2" select="$element/following-sibling::*[2]"/>
-        <!-- if next sibling is authority and starts with virtual:: -->
-        <xsl:if test="$sibling1[@name='authority' and starts-with(text(),'virtual::')]">
-            <xsl:variable name="relation_id" select="$sibling1[1]/text()"/>
-            <xsl:element name="element" namespace="http://www.lyncode.com/xoai">
-                <xsl:attribute name="name">
-                    <xsl:value-of select="$relation_id"/>
-                </xsl:attribute>
-                <!-- search for all virtual relations elements in XML -->
-                <xsl:for-each select="//doc:field[text()=$relation_id]/preceding-sibling::*[1]">
-                    <xsl:element name="field" namespace="http://www.lyncode.com/xoai">
-                        <xsl:attribute name="name">
-                        <xsl:call-template name="buildEntityFieldName">
-                        <xsl:with-param name="element" select="."/>
-                          </xsl:call-template>
-                        </xsl:attribute>
-                        <!-- field value -->
-                        <xsl:value-of select="./text()"/>
-                    </xsl:element>
-                </xsl:for-each>
-            </xsl:element>
-        </xsl:if>
-    </xsl:template>
-
-   <!-- 
-        This template will recursively create the field name based on parent node names
-        to be something like this:
-        person.familyName.*
-    -->
-    <xsl:template name="buildEntityFieldName">
-        <xsl:param name="element"/>
-        <xsl:choose>
-            <xsl:when test="$element/..">
-                <xsl:call-template name="buildEntityFieldName">
-                    <xsl:with-param name="element" select="$element/.."/>
-                </xsl:call-template>
-                <!-- if parent isn't an element then don't include '.' -->
-                <xsl:if test="local-name($element/../..) = 'element'">
-                    <xsl:text>.</xsl:text>
-                </xsl:if>
-                <xsl:value-of select="$element/../@name"/>
-            </xsl:when>
-            <xsl:otherwise/>
-        </xsl:choose>
-    </xsl:template>
-
-   <!--  -->
-   <!-- Other Auxiliary templates -->
-   <!--  -->
-    <xsl:param name="smallcase" select="'abcdefghijklmnopqrstuvwxyzàèìòùáéíóúýâêîôûãñõäëïöüÿåæœçðø'"/>
-    <xsl:param name="uppercase" select="'ABCDEFGHIJKLMNOPQRSTUVWXYZÀÈÌÒÙÁÉÍÓÚÝÂÊÎÔÛÃÑÕÄËÏÖÜŸÅÆŒÇÐØ'"/>
-
-   <!-- to retrieve a string in uppercase -->
-    <xsl:template name="uppercase">
-        <xsl:param name="value"/>
-        <xsl:value-of select="translate($value, $smallcase, $uppercase)"/>
-    </xsl:template>
-
-   <!-- to retrieve a string in lowercase -->
-    <xsl:template name="lowercase">
-        <xsl:param name="value"/>
-        <xsl:value-of select="translate($value, $uppercase, $smallcase)"/>
-    </xsl:template>
-
-    <!-- to retrieve a string which the first letter is in uppercase -->
-    <xsl:template name="ucfirst">
-        <xsl:param name="value"/>
-        <xsl:call-template name="uppercase">
-            <xsl:with-param name="value" select="substring($value, 1, 1)"/>
-        </xsl:call-template>
-        <xsl:call-template name="lowercase">
-            <xsl:with-param name="value" select="substring($value, 2)"/>
-        </xsl:call-template>
-    </xsl:template>
-
-    <!-- 
-        this template will verify if an element
-        has any field that has the name starting "organization.legalName"
-     -->
-    <xsl:template name="hasOrganizationLegalNameField">
-        <xsl:param name="element"/>
-        <xsl:choose>
-            <xsl:when test="$element/doc:field[starts-with(@name,'organization.legalName')]">
-                <xsl:value-of select="true()"/>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="false()"/>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!-- it will verify if a given field is an handle -->
-    <xsl:template name="isHandle">
-        <xsl:param name="field"/>
-        <xsl:choose>
-            <xsl:when test="$field[contains(text(),'hdl.handle.net')]">
-                <xsl:value-of select="true()"/>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="false()"/>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!-- it will verify if a given field is a DOI -->
-    <xsl:template name="isDOI">
-        <xsl:param name="field"/>
-        <xsl:choose>
-            <xsl:when test="$field[contains(text(),'doi.org') or starts-with(text(),'10.')]">
-                <xsl:value-of select="true()"/>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="false()"/>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!-- it will verify if a given field is an ORCID -->
-    <xsl:template name="isORCID">
-        <xsl:param name="field"/>
-        <xsl:choose>
-            <xsl:when test="$field[contains(text(),'orcid.org')]">
-                <xsl:value-of select="true()"/>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="false()"/>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!-- it will verify if a given field is an URL -->
-    <xsl:template name="isURL">
-        <xsl:param name="field"/>
-        <xsl:variable name="lc_field">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$field"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:choose>
-            <xsl:when test="$lc_field[starts-with(text(),'http://') or starts-with(text(),'https://')]">
-                <xsl:value-of select="true()"/>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="false()"/>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!-- will try to resolve the field type based on the value -->
-    <xsl:template name="resolveFieldType">
-        <xsl:param name="field"/>
-        <!-- regexp not supported on XSLTv1 -->
-        <xsl:variable name="isHandle">
-            <xsl:call-template name="isHandle">
-                <xsl:with-param name="field" select="$field"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:variable name="isDOI">
-            <xsl:call-template name="isDOI">
-                <xsl:with-param name="field" select="$field"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:variable name="isURL">
-            <xsl:call-template name="isURL">
-                <xsl:with-param name="field" select="$field"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:choose>
-            <xsl:when test="$isHandle = 'true'">
-                <xsl:text>Handle</xsl:text>
-            </xsl:when>
-            <xsl:when test="$isDOI = 'true'">
-                <xsl:text>DOI</xsl:text>
-            </xsl:when>
-            <xsl:when test="$isURL = 'true' and $isHandle = 'false' and $isDOI = 'false'">
-                <xsl:text>URL</xsl:text>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:text>N/A</xsl:text>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!--
-        This template will return the general type of the resource
-        based on a valued text like 'article'
-        https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_publicationtype.html#attribute-resourcetypegeneral-m 
-     -->
-    <xsl:template name="resolveResourceTypeGeneral">
-        <xsl:param name="field"/>
-        <xsl:variable name="lc_dc_type">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$field"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:choose>
-            <xsl:when test="$lc_dc_type = 'article'">
-                <xsl:text>literature</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'journal article'">
-                <xsl:text>literature</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'book'">
-                <xsl:text>literature</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'book part'">
-                <xsl:text>literature</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'book review'">
-                <xsl:text>literature</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'dataset'">
-                <xsl:text>dataset</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'software'">
-                <xsl:text>software</xsl:text>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:text>other research product</xsl:text>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!--
-        This template will return the COAR Resource Type Vocabulary URI
-        like http://purl.org/coar/resource_type/c_6501
-        based on a valued text like 'article'
-        https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_publicationtype.html#attribute-uri-m
-     -->
-    <xsl:template name="resolveResourceTypeURI">
-        <xsl:param name="field"/>
-        <xsl:variable name="lc_dc_type">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$field"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:choose>
-            <xsl:when test="$lc_dc_type = 'annotation'">
-                <xsl:text>http://purl.org/coar/resource_type/c_1162</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'journal'">
-                <xsl:text>http://purl.org/coar/resource_type/c_0640</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'article'">
-                <xsl:text>http://purl.org/coar/resource_type/c_6501</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'journal article'">
-                <xsl:text>http://purl.org/coar/resource_type/c_6501</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'editorial'">
-                <xsl:text>http://purl.org/coar/resource_type/c_b239</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'bachelor thesis'">
-                <xsl:text>http://purl.org/coar/resource_type/c_7a1f</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'bibliography'">
-                <xsl:text>http://purl.org/coar/resource_type/c_86bc</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'book'">
-                <xsl:text>http://purl.org/coar/resource_type/c_2f33</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'book part'">
-                <xsl:text>http://purl.org/coar/resource_type/c_3248</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'book review'">
-                <xsl:text>http://purl.org/coar/resource_type/c_ba08</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'website'">
-                <xsl:text>http://purl.org/coar/resource_type/c_7ad9</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'interactive resource'">
-                <xsl:text>http://purl.org/coar/resource_type/c_e9a0</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'conference proceedings'">
-                <xsl:text>http://purl.org/coar/resource_type/c_f744</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'conference object'">
-                <xsl:text>http://purl.org/coar/resource_type/c_c94f</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'conference paper'">
-                <xsl:text>http://purl.org/coar/resource_type/c_5794</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'conference poster'">
-                <xsl:text>http://purl.org/coar/resource_type/c_6670</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'contribution to journal'">
-                <xsl:text>http://purl.org/coar/resource_type/c_3e5a</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'data paper'">
-                <xsl:text>http://purl.org/coar/resource_type/c_beb9</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'dataset'">
-                <xsl:text>http://purl.org/coar/resource_type/c_ddb1</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'doctoral thesis'">
-                <xsl:text>http://purl.org/coar/resource_type/c_db06</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'image'">
-                <xsl:text>http://purl.org/coar/resource_type/c_c513</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'lecture'">
-                <xsl:text>http://purl.org/coar/resource_type/c_8544</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'letter'">
-                <xsl:text>http://purl.org/coar/resource_type/c_0857</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'master thesis'">
-                <xsl:text>http://purl.org/coar/resource_type/c_bdcc</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'moving image'">
-                <xsl:text>http://purl.org/coar/resource_type/c_8a7e</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'periodical'">
-                <xsl:text>http://purl.org/coar/resource_type/c_2659</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'letter to the editor'">
-                <xsl:text>http://purl.org/coar/resource_type/c_545b</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'patent'">
-                <xsl:text>http://purl.org/coar/resource_type/c_15cd</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'preprint'">
-                <xsl:text>http://purl.org/coar/resource_type/c_816b</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'report'">
-                <xsl:text>http://purl.org/coar/resource_type/c_93fc</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'report part'">
-                <xsl:text>http://purl.org/coar/resource_type/c_ba1f</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'research proposal'">
-                <xsl:text>http://purl.org/coar/resource_type/c_baaf</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'review'">
-                <xsl:text>http://purl.org/coar/resource_type/c_efa0</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'software'">
-                <xsl:text>http://purl.org/coar/resource_type/c_5ce6</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'still image'">
-                <xsl:text>http://purl.org/coar/resource_type/c_ecc8</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'technical documentation'">
-                <xsl:text>http://purl.org/coar/resource_type/c_71bd</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'workflow'">
-                <xsl:text>http://purl.org/coar/resource_type/c_393c</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'working paper'">
-                <xsl:text>http://purl.org/coar/resource_type/c_8042</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'thesis'">
-                <xsl:text>http://purl.org/coar/resource_type/c_46ec</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'cartographic material'">
-                <xsl:text>http://purl.org/coar/resource_type/c_12cc</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'map'">
-                <xsl:text>http://purl.org/coar/resource_type/c_12cd</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'video'">
-                <xsl:text>http://purl.org/coar/resource_type/c_12ce</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'sound'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18cc</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'musical composition'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18cd</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'text'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18cf</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'conference paper not in proceedings'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18cp</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'conference poster not in proceedings'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18co</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'musical notation'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18cw</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'internal report'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18ww</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'memorandum'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18wz</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'other type of report'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18wq</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'policy report'">
-                <xsl:text>http://purl.org/coar/resource_type/c_186u</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'project deliverable'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18op</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'report to funding agency'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18hj</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'research report'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18ws</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'technical report'">
-                <xsl:text>http://purl.org/coar/resource_type/c_18gh</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'review article'">
-                <xsl:text>http://purl.org/coar/resource_type/c_dcae04bc</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_dc_type = 'research article'">
-                <xsl:text>http://purl.org/coar/resource_type/c_2df8fbb1</xsl:text>
-            </xsl:when>
-            <!-- other -->
-            <xsl:otherwise>
-                <xsl:text>http://purl.org/coar/resource_type/c_1843</xsl:text>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-    <!--
-        This template will return the COAR Access Right Vocabulary Names in English
-        like "open access"
-        based on the values from DSpace Access Status mechanism like String 'open.access'
-        please check class org.dspace.access.status.DefaultAccessStatusHelper for more information
-        https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_accessrights.html#definition-and-usage-instruction
-     -->
-    <xsl:template name="resolveRightsName">
-        <xsl:param name="field"/>
-        <xsl:variable name="lc_value">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$field"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:choose>
-            <xsl:when test="$lc_value = 'open.access'">
-                <xsl:text>open access</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_value = 'embargo'">
-                <xsl:text>embargoed access</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_value = 'restricted'">
-                <xsl:text>restricted access</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_value = 'metadata.only'">
-                <xsl:text>metadata only access</xsl:text>
-            </xsl:when>
-            <xsl:otherwise/>
-        </xsl:choose>
-    </xsl:template>
-
-    <!--
-        This template will return the COAR Access Right Vocabulary URI
-        like http://purl.org/coar/access_right/c_abf2
-        based on a value text like 'open access'
-        https://openaire-guidelines-for-literature-repository-managers.readthedocs.io/en/v4.0.0/field_accessrights.html#definition-and-usage-instruction
-     -->
-    <xsl:template name="resolveRightsURI">
-        <xsl:param name="field"/>
-        <xsl:variable name="lc_value">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$field"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:choose>
-            <xsl:when test="$lc_value = 'open access' or $lc_value = 'open.access'">
-                <xsl:text>http://purl.org/coar/access_right/c_abf2</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_value = 'embargoed access' or $lc_value = 'embargo'">
-                <xsl:text>http://purl.org/coar/access_right/c_f1cf</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_value = 'restricted access' or $lc_value = 'restricted'">
-                <xsl:text>http://purl.org/coar/access_right/c_16ec</xsl:text>
-            </xsl:when>
-            <xsl:when test="$lc_value = 'metadata only access' or $lc_value = 'metadata.only'">
-                <xsl:text>http://purl.org/coar/access_right/c_14cb</xsl:text>
-            </xsl:when>
-            <xsl:otherwise/>
-        </xsl:choose>
-    </xsl:template>
-
-   <!-- xml:language -->
-   <!-- this template will add a xml:lang parameter with the defined language of an element -->
-    <xsl:template name="xmlLanguage">
-        <xsl:param name="name"/>
-        <xsl:variable name="lc_name">
-            <xsl:call-template name="lowercase">
-                <xsl:with-param name="value" select="$name"/>
-            </xsl:call-template>
-        </xsl:variable>
-        <xsl:if test="$lc_name!='none' and $name!=''">
-            <xsl:attribute name="xml:lang">
-            <xsl:value-of select="$name"/>
-         </xsl:attribute>
-        </xsl:if>
-    </xsl:template>
-
-    <!-- Prepare data for CC License -->
-    <xsl:variable name="ccstart">
-        <xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='issued']/doc:element/doc:field[@name='value']/text()"/>
-    </xsl:variable>
-    
-    <xsl:template
-        match="doc:element[@name='others']/doc:element[@name='cc']"
-        mode="oaire">
-        <oaire:licenseCondition>
-            <xsl:attribute name="startDate">
-                <xsl:value-of
-                    select="$ccstart"/>
-            </xsl:attribute>
-            <xsl:attribute name="uri">
-                <xsl:value-of select="./doc:field[@name='uri']/text()" />
-            </xsl:attribute>
-            <xsl:value-of select="./doc:field[@name='name']/text()" />
-        </oaire:licenseCondition>
-    </xsl:template>
-
-    <!-- ignore all non specified text values or attributes -->
-    <xsl:template match="text()|@*"/>
-    <xsl:template match="text()|@*" mode="oaire"/>
-    <xsl:template match="text()|@*" mode="datacite"/>
-    <xsl:template match="text()|@*" mode="entity_author"/>
-    <xsl:template match="text()|@*" mode="entity_funding"/>
-
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/ore.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/ore.xsl
deleted file mode 100755
index 48ba570c102e..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/ore.xsl
+++ /dev/null
@@ -1,99 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<xsl:stylesheet 
-	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-	xmlns:doc="http://www.lyncode.com/xoai"
-	version="1.0">
-	<xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-	
-	<xsl:template match="/">
-		<atom:entry xmlns:atom="http://www.w3.org/2005/Atom" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-			xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:oreatom="http://www.openarchives.org/ore/atom/"
-			xmlns:dcterms="http://purl.org/dc/terms/" xsi:schemaLocation="http://www.w3.org/2005/Atom http://www.kbcafe.com/rss/atom.xsd.xml">
-			<atom:id>
-				<xsl:value-of select="concat(doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='uri']/doc:element/doc:field[@name='value']/text(), '/ore.xml')"></xsl:value-of>
-			</atom:id>
-			<atom:link rel="alternate">
-				<xsl:attribute name="href">
-					<xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='uri']/doc:element/doc:field[@name='value']/text()"></xsl:value-of>
-				</xsl:attribute>
-			</atom:link>
-			<atom:link rel="http://www.openarchives.org/ore/terms/describes">
-				<xsl:attribute name="href">
-					<xsl:value-of select="concat(doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='uri']/doc:element/doc:field[@name='value']/text(), '/ore.xml')"></xsl:value-of>
-				</xsl:attribute>
-			</atom:link>
-			<atom:link rel="self" type="application/atom+xml">
-				<xsl:attribute name="href">
-					<xsl:value-of select="concat(doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='uri']/doc:element/doc:field[@name='value']/text(), '/ore.xml#atom')"></xsl:value-of>
-				</xsl:attribute>
-			</atom:link>
-			<atom:published>
-				<xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='available']/doc:element/doc:field[@name='value']/text()"></xsl:value-of>
-			</atom:published>
-			<atom:updated>
-				<xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='accessioned']/doc:element/doc:field[@name='value']/text()"></xsl:value-of>
-			</atom:updated>
-			<atom:source>
-				<atom:generator>
-					<xsl:value-of select="doc:metadata/doc:element[@name='repository']/doc:field[@name='name']/text()"></xsl:value-of>
-				</atom:generator>
-			</atom:source>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field[@name='value']">
-			<atom:title><xsl:value-of select="." /></atom:title>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']/doc:element/doc:field[@name='value']">
-			<atom:author><atom:name><xsl:value-of select="." /></atom:name></atom:author>
-			</xsl:for-each>
-			<atom:category scheme="http://www.openarchives.org/ore/terms/"
-				term="http://www.openarchives.org/ore/terms/Aggregation" label="Aggregation" />
-			<atom:category scheme="http://www.openarchives.org/ore/atom/modified">
-				<xsl:attribute name="term">
-					<xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='accessioned']/doc:element/doc:field[@name='value']/text()"></xsl:value-of>
-				</xsl:attribute>
-			</atom:category>
-			<atom:category scheme="http://www.dspace.org/objectModel/" term="DSpaceItem" label="DSpace Item" />
-			<xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element[@name='bundle']">
-				<xsl:if test="doc:field[@name='name']/text() = 'ORIGINAL'">
-					<xsl:for-each select="doc:element[@name='bitstreams']/doc:element[@name='bitstream']">
-						<atom:link rel="http://www.openarchives.org/ore/terms/aggregates">
-							<xsl:attribute name="href">
-								<xsl:value-of select="doc:field[@name='url']/text()"></xsl:value-of>
-							</xsl:attribute>
-							<xsl:attribute name="title">
-								<xsl:value-of select="doc:field[@name='name']/text()"></xsl:value-of>
-							</xsl:attribute>
-							<xsl:attribute name="type">
-								<xsl:value-of select="doc:field[@name='format']/text()"></xsl:value-of>
-							</xsl:attribute>
-							<xsl:attribute name="length">
-								<xsl:value-of select="doc:field[@name='size']/text()"></xsl:value-of>
-							</xsl:attribute>
-						</atom:link>
-					</xsl:for-each>
-				</xsl:if>
-			</xsl:for-each>
-			<oreatom:triples>
-				<rdf:Description xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
-					<xsl:attribute name="rdf:about">
-						<xsl:value-of select="concat(doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='uri']/doc:element/doc:field[@name='value']/text(), '/ore.xml#atom')"></xsl:value-of>
-					</xsl:attribute>
-					<rdf:type rdf:resource="http://www.dspace.org/objectModel/DSpaceItem" />
-					<dcterms:modified>
-						<xsl:value-of select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='accessioned']/doc:element/doc:field[@name='value']/text()"></xsl:value-of>
-					</dcterms:modified>
-				</rdf:Description>
-				<xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element[@name='bundle']/doc:element[@name='bitstreams']/doc:element[@name='bitstream']">
-					<rdf:Description xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
-						<xsl:attribute name="rdf:about">
-							<xsl:value-of select="doc:field[@name='url']/text()"></xsl:value-of>
-						</xsl:attribute>
-						<rdf:type rdf:resource="http://www.dspace.org/objectModel/DSpaceBitstream" />
-						<dcterms:description>
-							<xsl:value-of select="../../doc:field[@name='name']/text()"></xsl:value-of>
-						</dcterms:description>
-					</rdf:Description>
-				</xsl:for-each>
-			</oreatom:triples>
-		</atom:entry>
-	</xsl:template>
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/qdc.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/qdc.xsl
deleted file mode 100755
index 4a5ef3a44203..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/qdc.xsl
+++ /dev/null
@@ -1,134 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!-- http://www.openarchives.org/OAI/2.0/oai_dc.xsd -->
-<xsl:stylesheet 
-	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-	xmlns:doc="http://www.lyncode.com/xoai"
-	version="1.0">
-	<xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-	
-	<xsl:template match="/">
-		<qdc:qualifieddc xmlns:qdc="http://dspace.org/qualifieddc/"
-				xmlns:dc="http://purl.org/dc/elements/1.1/"
-				xmlns:dcterms="http://purl.org/dc/terms/"
-				xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://purl.org/dc/elements/1.1/ http://dublincore.org/schemas/xmls/qdc/2006/01/06/dc.xsd http://purl.org/dc/terms/ http://dublincore.org/schemas/xmls/qdc/2006/01/06/dcterms.xsd http://dspace.org/qualifieddc/ http://www.ukoln.ac.uk/metadata/dcmi/xmlschema/qualifieddc.xsd">
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field[@name='value']">
-				<dc:title><xsl:value-of select="." /></dc:title>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='creator']/doc:element/doc:field[@name='value']">
-				<dc:creator>
-					<xsl:value-of select="." />
-				</dc:creator>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']/doc:element/doc:field[@name='value']">
-				<dc:creator>
-					<xsl:value-of select="." />
-				</dc:creator>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name!='author']/doc:element/doc:field[@name='value']">
-				<dc:contributor>
-					<xsl:value-of select="." />
-				</dc:contributor>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element/doc:field[@name='value']">
-				<dc:subject>
-					<xsl:value-of select="." />
-				</dc:subject>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element/doc:field[@name='value']">
-				<dcterms:abstract>
-					<xsl:value-of select="." />
-				</dcterms:abstract>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='available']/doc:element/doc:field[@name='value']">
-				<dcterms:dateAccepted>
-					<xsl:value-of select="." />
-				</dcterms:dateAccepted>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='available']/doc:element/doc:field[@name='value']">
-				<dcterms:available>
-					<xsl:value-of select="." />
-				</dcterms:available>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='available']/doc:element/doc:field[@name='value']">
-				<dcterms:created>
-					<xsl:value-of select="." />
-				</dcterms:created>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='issued']/doc:element/doc:field[@name='value']">
-				<dcterms:issued>
-					<xsl:value-of select="." />
-				</dcterms:issued>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:field[@name='value']">
-				<dc:type>
-					<xsl:value-of select="." />
-				</dc:type>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:identifier>
-					<xsl:value-of select="." />
-				</dc:identifier>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:language>
-					<xsl:value-of select="." />
-				</dc:language>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:relation>
-					<xsl:value-of select="." />
-				</dc:relation>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element/doc:field[@name='value']">
-				<dc:relation>
-					<xsl:value-of select="." />
-				</dc:relation>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:rights>
-					<xsl:value-of select="." />
-				</dc:rights>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:field[@name='value']">
-				<dc:rights>
-					<xsl:value-of select="." />
-				</dc:rights>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='bitstreams']/doc:element[@name='bitstream']/doc:field[@name='format']">
-				<dc:format>
-					<xsl:value-of select="." />
-				</dc:format>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='coverage']/doc:element/doc:field[@name='value']">
-				<dc:coverage>
-					<xsl:value-of select="." />
-				</dc:coverage>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='coverage']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:coverage>
-					<xsl:value-of select="." />
-				</dc:coverage>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:field[@name='value']">
-				<dc:publisher>
-					<xsl:value-of select="." />
-				</dc:publisher>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:publisher>
-					<xsl:value-of select="." />
-				</dc:publisher>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element/doc:field[@name='value']">
-				<dc:source>
-					<xsl:value-of select="." />
-				</dc:source>
-			</xsl:for-each>
-			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element/doc:element/doc:field[@name='value']">
-				<dc:source>
-					<xsl:value-of select="." />
-				</dc:source>
-			</xsl:for-each>
-		</qdc:qualifieddc>
-	</xsl:template>
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/rdf.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/rdf.xsl
deleted file mode 100755
index 95e4434d8004..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/rdf.xsl
+++ /dev/null
@@ -1,94 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<xsl:stylesheet 
-	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-	xmlns:doc="http://www.lyncode.com/xoai"
-	version="1.0">
-	<xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-	
-	<xsl:template match="/">
-		<rdf:RDF xmlns:rdf="http://www.openarchives.org/OAI/2.0/rdf/"
-			xmlns:ow="http://www.ontoweb.org/ontology/1#" xmlns:dc="http://purl.org/dc/elements/1.1/"
-			xmlns:ds="http://dspace.org/ds/elements/1.1/"
-			xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-			xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/rdf/ http://www.openarchives.org/OAI/2.0/rdf.xsd">
-			<ow:Publication>
-				<xsl:if test="doc:metadata/doc:element[@name='others']/doc:field[@name='identifier']">
-					<xsl:attribute name="rdf:about">
-						<xsl:value-of select="doc:metadata/doc:element[@name='others']/doc:field[@name='identifier']/text()"></xsl:value-of>
-					</xsl:attribute>
-				</xsl:if>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field[@name='value']">
-				<dc:title><xsl:value-of select="." /></dc:title>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']/doc:element/doc:field[@name='value']">
-					<dc:creator><xsl:value-of select="." /></dc:creator>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name!='author']/doc:element/doc:field[@name='value']">
-					<dc:contributor><xsl:value-of select="." /></dc:contributor>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element/doc:field[@name='value']">
-					<dc:subject><xsl:value-of select="." /></dc:subject>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element/doc:field[@name='value']">
-					<dc:description><xsl:value-of select="." /></dc:description>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element/doc:field[@name='value']">
-					<dc:description><xsl:value-of select="." /></dc:description>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element/doc:element/doc:field[@name='value']">
-					<dc:date><xsl:value-of select="." /></dc:date>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:field[@name='value']">
-					<dc:type><xsl:value-of select="." /></dc:type>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
-					<dc:identifier><xsl:value-of select="." /></dc:identifier>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:element/doc:field[@name='value']">
-					<dc:language><xsl:value-of select="." /></dc:language>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element/doc:element/doc:field[@name='value']">
-					<dc:relation><xsl:value-of select="." /></dc:relation>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='relation']/doc:element/doc:field[@name='value']">
-					<dc:relation><xsl:value-of select="." /></dc:relation>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:element/doc:field[@name='value']">
-					<dc:rights><xsl:value-of select="." /></dc:rights>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:field[@name='value']">
-					<dc:rights><xsl:value-of select="." /></dc:rights>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='bitstreams']/doc:element[@name='bitstream']/doc:field[@name='format']">
-					<dc:format><xsl:value-of select="." /></dc:format>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='coverage']/doc:element/doc:field[@name='value']">
-					<dc:coverage><xsl:value-of select="." /></dc:coverage>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='coverage']/doc:element/doc:element/doc:field[@name='value']">
-					<dc:coverage><xsl:value-of select="." /></dc:coverage>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:field[@name='value']">
-					<dc:publisher><xsl:value-of select="." /></dc:publisher>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:element/doc:field[@name='value']">
-					<dc:publisher><xsl:value-of select="." /></dc:publisher>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element/doc:field[@name='value']">
-					<dc:source><xsl:value-of select="." /></dc:source>
-				</xsl:for-each>
-				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='source']/doc:element/doc:element/doc:field[@name='value']">
-					<dc:source><xsl:value-of select="." /></dc:source>
-				</xsl:for-each>
-				<xsl:if test="doc:metadata/doc:element[@name='dc']/doc:element[@name='peerreviewed']">
-					<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='peerreviewed']/doc:element/doc:element/doc:field[@name='value']">
-						<dc:peerreviewed><xsl:value-of select="." /></dc:peerreviewed>
-					</xsl:for-each>
-					<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='peerreviewed']/doc:element/doc:field[@name='value']">
-						<dc:peerreviewed><xsl:value-of select="." /></dc:peerreviewed>
-					</xsl:for-each>
-				</xsl:if>
-			</ow:Publication>
-		</rdf:RDF>
-	</xsl:template>
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/uketd_dc.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/uketd_dc.xsl
deleted file mode 100755
index a3a4e6667046..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/uketd_dc.xsl
+++ /dev/null
@@ -1,238 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<xsl:stylesheet
-        xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-        xmlns:doc="http://www.lyncode.com/xoai"
-        version="1.0">
-    <xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-
-    <xsl:template match="/">
-        <uketd_dc:uketddc
-                xmlns:uketd_dc="http://naca.central.cranfield.ac.uk/ethos-oai/2.0/"
-                xmlns:dc="http://purl.org/dc/elements/1.1/"
-                xmlns:dcterms="http://purl.org/dc/terms/"
-                xmlns:uketdterms="http://naca.central.cranfield.ac.uk/ethos-oai/terms/"
-                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-                xsi:schemaLocation="http://naca.central.cranfield.ac.uk/ethos-oai/2.0/ http://naca.central.cranfield.ac.uk/ethos-oai/2.0/uketd_dc.xsd">
-
-            <!-- ******* Title: <dc:title> ******* -->
-            <!-- dc.title -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field[@name='value']">
-                <dc:title><xsl:value-of select="." /></dc:title>
-            </xsl:for-each>
-
-            <!-- ******* Alternative Title: <dcterms:alternative> ******* -->
-            <!-- dc.title.alternative -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element[@name='alternative']/doc:element/doc:field[@name='value']">
-                <dcterms:alternative><xsl:value-of select="." /></dcterms:alternative>
-            </xsl:for-each>
-
-            <!-- ******* Author: <dc.creator> ******* -->
-            <!-- dc.contributor.author -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='author']/doc:element/doc:field[@name='value']">
-                <dc:creator><xsl:value-of select="." /></dc:creator>
-            </xsl:for-each>
-
-            <!-- ******* Supervisor(s)/Advisor(s): <uketdterms:advisor> ******* -->
-            <!-- dc.contributor.advisor -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='advisor']/doc:element/doc:field[@name='value']">
-                <uketdterms:advisor><xsl:value-of select="." /></uketdterms:advisor>
-            </xsl:for-each>
-
-            <!-- ******* Abstract: <dcterms:abstract> ******* -->
-            <!-- dc.description.abstract -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element/doc:field[@name='value']">
-                <dcterms:abstract><xsl:value-of select="." /></dcterms:abstract>
-            </xsl:for-each>
-
-            <!-- ******* Awarding Insitution: <uketdterms:institution> ******* -->
-            <!-- dc.publisher -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element/doc:field[@name='value']">
-                <uketdterms:institution><xsl:value-of select="." /></uketdterms:institution>
-            </xsl:for-each>
-            <!-- dc.publisher.institution -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element[@name='institution']/doc:element/doc:field[@name='value']">
-                <uketdterms:institution><xsl:value-of select="." /></uketdterms:institution>
-            </xsl:for-each>
-
-            <!-- ******* Year of award: <dcterms:issued> ******* -->
-            <!-- dc.date.issued -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='issued']/doc:element/doc:field[@name='value']">
-                <dcterms:issued><xsl:value-of select="." /></dcterms:issued>
-            </xsl:for-each>
-            <!-- dc.date.awarded -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='date']/doc:element[@name='awarded']/doc:element/doc:field[@name='value']">
-                <dcterms:issued><xsl:value-of select="." /></dcterms:issued>
-            </xsl:for-each>
-
-            <!-- ******* Type: <dc:type> ******* -->
-            <!-- dc.type -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:field[@name='value']">
-                <dc:type><xsl:value-of select="." /></dc:type>
-            </xsl:for-each>
-
-            <!-- ******* Qualification Level: <uketdterms:qualificationlevel> ******* -->
-            <!-- dc.type.qualificationlevel -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element[@name='qualificationlevel']/doc:element/doc:field[@name='value']">
-                <uketdterms:qualificationlevel><xsl:value-of select="." /></uketdterms:qualificationlevel>
-            </xsl:for-each>
-
-            <!-- ******* Qualification Name: <uketdterms:qualificationname> ******* -->
-            <!-- dc.type.qualificationname -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element[@name='qualificationname']/doc:element/doc:field[@name='value']">
-                <uketdterms:qualificationname><xsl:value-of select="." /></uketdterms:qualificationname>
-            </xsl:for-each>
-
-            <!-- ******* Language: <dc:language xsi:type="dcterms:ISO639-2"> ******* -->
-            <!-- dc.language.iso -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element[@name='iso']/doc:element/doc:field[@name='value']">
-                <dc:language xsi:type="dcterms:ISO639-2"><xsl:value-of select="." /></dc:language>
-            </xsl:for-each>
-
-            <!-- ******* Sponsors/Funders: <uketdterms:sponsor> ******* -->
-            <!-- dc.contributor.sponsor -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='sponsor']/doc:element/doc:field[@name='value']">
-                <uketdterms:sponsor><xsl:value-of select="." /></uketdterms:sponsor>
-            </xsl:for-each>
-            <!-- dc.contributor.funder -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='funder']/doc:element/doc:field[@name='value']">
-                <uketdterms:sponsor><xsl:value-of select="." /></uketdterms:sponsor>
-            </xsl:for-each>
-            <!-- dc.description.sponsorship -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='sponsorship']/doc:element/doc:field[@name='value']">
-                <uketdterms:sponsor><xsl:value-of select="." /></uketdterms:sponsor>
-            </xsl:for-each>
-
-            <!-- ******* Grant Number: <uketdterms:grantnumber> ******* -->
-            <!-- dc.identifier.grantnumber -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='grantnumber']/doc:element/doc:field[@name='value']">
-                <uketdterms:grantnumber><xsl:value-of select="." /></uketdterms:grantnumber>
-            </xsl:for-each>
-
-            <!-- ******* Institutional Repository URL: <dcterms:isReferencedBy> ******* -->
-            <!-- dc.identifier.uri -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='uri']/doc:element/doc:field[@name='value']">
-                <dcterms:isReferencedBy><xsl:value-of select="." /></dcterms:isReferencedBy>
-                <!-- <dc:identifier xsi:type="dcterms:URI"><xsl:value-of select="." /></dc:identifier> -->
-            </xsl:for-each>
-
-            <!-- ******* URLs for digital object(s) (obtained from file 'bundles') ******* -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='bundles']/doc:element[@name='bundle']">
-
-                <!-- ******* URLs for content bitstreams (from ORIGINAL bundle): <dc:identifier xsi:type="dcterms:URI"> ******* -->
-                <xsl:if test="doc:field[@name='name']/text() = 'ORIGINAL'">
-                    <xsl:for-each select="doc:element[@name='bitstreams']/doc:element">
-                        <dc:identifier xsi:type="dcterms:URI"><xsl:value-of select="doc:field[@name='url']/text()" /></dc:identifier>
-                        <uketdterms:checksum xsi:type="uketdterms:MD5"><xsl:value-of select="doc:field[@name='checksum']/text()" /></uketdterms:checksum>
-                    </xsl:for-each>
-                </xsl:if>
-
-                <!-- ******* URL for License bitstream (from LICENSE bundle): <dcterms:license> ******* -->
-                <xsl:if test="doc:field[@name='name']/text() = 'LICENSE'">
-                    <xsl:for-each select="doc:element[@name='bitstreams']/doc:element">
-                        <dcterms:license><xsl:value-of select="doc:field[@name='url']/text()" /></dcterms:license>
-                        <uketdterms:checksum xsi:type="uketdterms:MD5"><xsl:value-of select="doc:field[@name='checksum']/text()" /></uketdterms:checksum>
-                    </xsl:for-each>
-                </xsl:if>
-
-                <!-- ******* URL for extracted text bitstream (from TEXT bundle): <dcterms:hasFormat> ******* -->
-                <xsl:if test="doc:field[@name='name']/text() = 'TEXT'">
-                    <xsl:for-each select="doc:element[@name='bitstreams']/doc:element">
-                        <dcterms:hasFormat><xsl:value-of select="doc:field[@name='url']/text()" /></dcterms:hasFormat>
-                        <uketdterms:checksum xsi:type="uketdterms:MD5"><xsl:value-of select="doc:field[@name='checksum']/text()" /></uketdterms:checksum>
-                    </xsl:for-each>
-                </xsl:if>
-
-            </xsl:for-each>
-
-            <!-- ******* Embargo Date: <uketdterms:embargodate> ******* -->
-            <!-- dc.rights.embargodate -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element[@name='embargodate']/doc:element/doc:field[@name='value']">
-                <uketdterms:embargodate><xsl:value-of select="." /></uketdterms:embargodate>
-            </xsl:for-each>
-            <!-- dc.embargo.endate -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='embargo']/doc:element[@name='enddate']/doc:element/doc:field[@name='value']">
-                <uketdterms:embargodate><xsl:value-of select="." /></uketdterms:embargodate>
-            </xsl:for-each>
-            <!-- dc.embargo.terms -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='embargo']/doc:element[@name='terms']/doc:element/doc:field[@name='value']">
-                <uketdterms:embargodate><xsl:value-of select="." /></uketdterms:embargodate>
-            </xsl:for-each>
-
-            <!-- ******* Embargo Type: <uketdterms:embargotype> ******* -->
-
-            <!-- ******* Rights: <dc:rights> ******* -->
-            <!-- dc.rights -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element/doc:field[@name='value']">
-                <dc:rights><xsl:value-of select="." /></dc:rights>
-            </xsl:for-each>
-            <!-- dc.rights.embargoreason -->
-            <!--
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='rights']/doc:element[@name='embargoreason']/doc:element/doc:field[@name='value']">
-                <dc:rights><xsl:value-of select="." /></dc:rights>
-            </xsl:for-each>
-            -->
-
-            <!-- ******* Subject Keywords: <dc:subject> ******* -->
-            <!-- dc.subject -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element/doc:field[@name='value']">
-                <dc:subject><xsl:value-of select="." /></dc:subject>
-            </xsl:for-each>
-            <!-- dc.subject.other -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element[@name='other']/doc:element/doc:field[@name='value']">
-                <dc:subject><xsl:value-of select="." /></dc:subject>
-            </xsl:for-each>
-
-            <!-- ******* DDC Keywords: <dc:subject xsi:type="dcterms:DDC"> ******* -->
-            <!-- dc.subject.ddc -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element[@name='ddc']/doc:element/doc:field[@name='value']">
-                <dc:subject xsi:type="dcterms:DDC"><xsl:value-of select="." /></dc:subject>
-            </xsl:for-each>
-
-            <!-- ******* LCC Keywords: <dc:subject xsi:type="dcterms:LCC"> ******* -->
-            <!-- dc.subject.lcc -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element[@name='lcc']/doc:element/doc:field[@name='value']">
-                <dc:subject xsi:type="dcterms:LCC"><xsl:value-of select="." /></dc:subject>
-            </xsl:for-each>
-
-            <!-- ******* LCSH Keywords: <dc:subject xsi:type="dcterms:LCSH"> ******* -->
-            <!-- dc.subject.lcsh -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element[@name='lcsh']/doc:element/doc:field[@name='value']">
-                <dc:subject xsi:type="dcterms:LCSH"><xsl:value-of select="." /></dc:subject>
-            </xsl:for-each>
-
-            <!-- ******* MESH Keywords: <dc:subject xsi:type="dcterms:MESH"> ******* -->
-            <!-- dc.subject.mesh -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element[@name='mesh']/doc:element/doc:field[@name='value']">
-                <dc:subject xsi:type="dcterms:MESH"><xsl:value-of select="." /></dc:subject>
-            </xsl:for-each>
-
-            <!-- ******* Author Affiliation: <uketdterms:department> ******* -->
-            <!-- dc.contributor.affiliation -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='contributor']/doc:element[@name='affiliation']/doc:element/doc:field[@name='value']">
-                <uketdterms:department><xsl:value-of select="." /></uketdterms:department>
-            </xsl:for-each>
-            <!-- dc.publisher.department -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='publisher']/doc:element[@name='department']/doc:element/doc:field[@name='value']">
-                <uketdterms:department><xsl:value-of select="." /></uketdterms:department>
-            </xsl:for-each>
-
-            <!-- ******* Work Identifier(s): <dc:identifier> ******* -->
-            <!-- dc.identifier.doi -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='doi']/doc:element/doc:field[@name='value']">
-                <dc:identifier><xsl:value-of select="." /></dc:identifier>
-            </xsl:for-each>
-            <!-- dc.identifier.isbn -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='isbn']/doc:element/doc:field[@name='value']">
-                <dc:identifier><xsl:value-of select="." /></dc:identifier>
-            </xsl:for-each>
-            <!-- dc.identifier.istc -->
-            <xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element[@name='istc']/doc:element/doc:field[@name='value']">
-                <dc:identifier><xsl:value-of select="." /></dc:identifier>
-            </xsl:for-each>
-
-            <!-- ******* Author Identifier(s): <uketdterms:authoridentifier> ******* -->
-
-
-        </uketd_dc:uketddc>
-    </xsl:template>
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/xoai.xsl b/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/xoai.xsl
deleted file mode 100755
index 1cdd71d39822..000000000000
--- a/dspace/config/crosswalks/oai/metadataFormats/backup_xsl/xoai.xsl
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<xsl:stylesheet 
-	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-	xmlns:doc="http://www.lyncode.com/xoai"
-	version="1.0">
-	<xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-	
-	<!-- An identity transformation to show the internal XOAI generated XML -->
-	<xsl:template match="/ | @* | node()">
-		<xsl:copy-of select="@* | node()">
-		</xsl:copy-of>
-	</xsl:template>
-</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/didl.xsl b/dspace/config/crosswalks/oai/metadataFormats/didl.xsl
index 76324f88dc97..61f5cc4652d1 100755
--- a/dspace/config/crosswalks/oai/metadataFormats/didl.xsl
+++ b/dspace/config/crosswalks/oai/metadataFormats/didl.xsl
@@ -53,6 +53,9 @@
 							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:field[@name='value']">
 								<dc:type><xsl:value-of select="." /></dc:type>
 							</xsl:for-each>
+							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
+								<dc:identifier><xsl:value-of select="." /></dc:identifier>
+							</xsl:for-each>
 							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:element/doc:field[@name='value']">
 								<dc:language><xsl:value-of select="." /></dc:language>
 							</xsl:for-each>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/dim.xsl b/dspace/config/crosswalks/oai/metadataFormats/dim.xsl
index d2aac8a9e56f..ea0aad182092 100755
--- a/dspace/config/crosswalks/oai/metadataFormats/dim.xsl
+++ b/dspace/config/crosswalks/oai/metadataFormats/dim.xsl
@@ -8,11 +8,7 @@
     <xsl:template match="/">
         <dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                  xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
-            <xsl:apply-templates select="
-              //doc:field[@name='value' and not(
-                ancestor::doc:element[@name='other' and parent::doc:element[@name='identifier']]
-              )]
-            "/>
+            <xsl:apply-templates select="//doc:field[@name='value']"/>
         </dim:dim>
     </xsl:template>
 
@@ -88,4 +84,5 @@
             <xsl:value-of select="$value"/>
         </dim:field>
     </xsl:template>
-</xsl:stylesheet>
\ No newline at end of file
+
+</xsl:stylesheet>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/etdms.xsl b/dspace/config/crosswalks/oai/metadataFormats/etdms.xsl
index 30ac06c7d513..13ca117a8272 100755
--- a/dspace/config/crosswalks/oai/metadataFormats/etdms.xsl
+++ b/dspace/config/crosswalks/oai/metadataFormats/etdms.xsl
@@ -33,6 +33,9 @@
 			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:field[@name='value']">
 				<type><xsl:value-of select="." /></type>
 			</xsl:for-each>
+			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
+				<identifier><xsl:value-of select="." /></identifier>
+			</xsl:for-each>
 			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:element/doc:field[@name='value']">
 				<language><xsl:value-of select="." /></language>
 			</xsl:for-each>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/junii2.xsl b/dspace/config/crosswalks/oai/metadataFormats/junii2.xsl
index c5be2c44b484..77f2469c4880 100755
--- a/dspace/config/crosswalks/oai/metadataFormats/junii2.xsl
+++ b/dspace/config/crosswalks/oai/metadataFormats/junii2.xsl
@@ -154,7 +154,7 @@
                     <xsl:when test="./doc:field">
                         <identifier><xsl:value-of select="./doc:field/text()"/></identifier>
                     </xsl:when>
-                    <xsl:when test="@name !='other' and @name!='issn' and @name!='uri' and @name!='isbn' and @name!='selfdoi' and @name!='ichushi' and @name!='naid' and @name!='ncid' and @name!='doi' and @name!='pmid' and @name!='scpjid' and @name!='grantid'">
+                    <xsl:when test="@name!='issn' and @name!='uri' and @name!='isbn' and @name!='selfdoi' and @name!='ichushi' and @name!='naid' and @name!='ncid' and @name!='doi' and @name!='pmid' and @name!='scpjid' and @name!='grantid'">
                         <identifier><xsl:value-of select="./doc:element/doc:field/text()"/></identifier>
                     </xsl:when>
                 </xsl:choose>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/marc.xsl b/dspace/config/crosswalks/oai/metadataFormats/marc.xsl
index b64dc3022b9a..badaf3580f5e 100755
--- a/dspace/config/crosswalks/oai/metadataFormats/marc.xsl
+++ b/dspace/config/crosswalks/oai/metadataFormats/marc.xsl
@@ -31,6 +31,11 @@
 				<subfield code="a"><xsl:value-of select="." /></subfield>
 			</datafield>
 			</xsl:for-each>
+			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
+			<datafield ind1="8" ind2=" " tag="024">
+				<subfield code="a"><xsl:value-of select="." /></subfield>
+			</datafield>
+			</xsl:for-each>
 			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='subject']/doc:element/doc:field[@name='value']">
 			<datafield tag="653" ind2=" " ind1=" " >
 				<subfield code="a"><xsl:value-of select="." /></subfield>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/mets.xsl b/dspace/config/crosswalks/oai/metadataFormats/mets.xsl
index 9eb5f05f2df1..ec12dfe42568 100755
--- a/dspace/config/crosswalks/oai/metadataFormats/mets.xsl
+++ b/dspace/config/crosswalks/oai/metadataFormats/mets.xsl
@@ -64,6 +64,14 @@
 								</mods:dateIssued>
 							</mods:originInfo>
 							</xsl:for-each>
+							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element">
+							<mods:identifier>
+								<xsl:attribute name="type">
+									<xsl:value-of select="@name"></xsl:value-of>
+								</xsl:attribute>
+								<xsl:value-of select="doc:element/doc:field[@name='value']/text()" />
+							</mods:identifier>
+							</xsl:for-each>
 							<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element">
 							<mods:abstract>
 								<xsl:value-of select="doc:field[@name='value']/text()" />
diff --git a/dspace/config/crosswalks/oai/metadataFormats/mods.xsl b/dspace/config/crosswalks/oai/metadataFormats/mods.xsl
index aaf8efba43dd..f1a97ca6177e 100755
--- a/dspace/config/crosswalks/oai/metadataFormats/mods.xsl
+++ b/dspace/config/crosswalks/oai/metadataFormats/mods.xsl
@@ -33,6 +33,14 @@
 				</mods:dateIssued>
 			</mods:originInfo>
 			</xsl:if>
+			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
+			<mods:identifier>
+				<xsl:attribute name="type">
+					<xsl:value-of select="../../@name" />
+				</xsl:attribute>
+				<xsl:value-of select="." />
+			</mods:identifier>
+			</xsl:for-each>
 			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='description']/doc:element[@name='abstract']/doc:element/doc:field[@name='value']">
 				<mods:abstract><xsl:value-of select="." /></mods:abstract>
 			</xsl:for-each>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/oai_dc.xsl b/dspace/config/crosswalks/oai/metadataFormats/oai_dc.xsl
index 11abf927bd9a..f69867af0fc8 100755
--- a/dspace/config/crosswalks/oai/metadataFormats/oai_dc.xsl
+++ b/dspace/config/crosswalks/oai/metadataFormats/oai_dc.xsl
@@ -72,6 +72,9 @@
 				<dc:identifier><xsl:value-of select="." /></dc:identifier>
 			</xsl:for-each>
 			<!-- dc.identifier.* -->
+			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
+				<dc:identifier><xsl:value-of select="." /></dc:identifier>
+			</xsl:for-each>
 			<!-- dc.language -->
 			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:field[@name='value']">
 				<dc:language><xsl:value-of select="." /></dc:language>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/qdc.xsl b/dspace/config/crosswalks/oai/metadataFormats/qdc.xsl
index a07b68405159..4a5ef3a44203 100755
--- a/dspace/config/crosswalks/oai/metadataFormats/qdc.xsl
+++ b/dspace/config/crosswalks/oai/metadataFormats/qdc.xsl
@@ -64,6 +64,11 @@
 					<xsl:value-of select="." />
 				</dc:type>
 			</xsl:for-each>
+			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
+				<dc:identifier>
+					<xsl:value-of select="." />
+				</dc:identifier>
+			</xsl:for-each>
 			<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:element/doc:field[@name='value']">
 				<dc:language>
 					<xsl:value-of select="." />
diff --git a/dspace/config/crosswalks/oai/metadataFormats/rdf.xsl b/dspace/config/crosswalks/oai/metadataFormats/rdf.xsl
index 03770c16189b..95e4434d8004 100755
--- a/dspace/config/crosswalks/oai/metadataFormats/rdf.xsl
+++ b/dspace/config/crosswalks/oai/metadataFormats/rdf.xsl
@@ -12,6 +12,11 @@
 			xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 			xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/rdf/ http://www.openarchives.org/OAI/2.0/rdf.xsd">
 			<ow:Publication>
+				<xsl:if test="doc:metadata/doc:element[@name='others']/doc:field[@name='identifier']">
+					<xsl:attribute name="rdf:about">
+						<xsl:value-of select="doc:metadata/doc:element[@name='others']/doc:field[@name='identifier']/text()"></xsl:value-of>
+					</xsl:attribute>
+				</xsl:if>
 				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='title']/doc:element/doc:field[@name='value']">
 				<dc:title><xsl:value-of select="." /></dc:title>
 				</xsl:for-each>
@@ -36,6 +41,9 @@
 				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='type']/doc:element/doc:field[@name='value']">
 					<dc:type><xsl:value-of select="." /></dc:type>
 				</xsl:for-each>
+				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='identifier']/doc:element/doc:element/doc:field[@name='value']">
+					<dc:identifier><xsl:value-of select="." /></dc:identifier>
+				</xsl:for-each>
 				<xsl:for-each select="doc:metadata/doc:element[@name='dc']/doc:element[@name='language']/doc:element/doc:element/doc:field[@name='value']">
 					<dc:language><xsl:value-of select="." /></dc:language>
 				</xsl:for-each>
diff --git a/dspace/config/crosswalks/oai/metadataFormats/xoai.xsl b/dspace/config/crosswalks/oai/metadataFormats/xoai.xsl
index 6bb412651aa8..1cdd71d39822 100755
--- a/dspace/config/crosswalks/oai/metadataFormats/xoai.xsl
+++ b/dspace/config/crosswalks/oai/metadataFormats/xoai.xsl
@@ -1,29 +1,13 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <xsl:stylesheet 
-    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xmlns:doc="http://www.lyncode.com/xoai"
-    exclude-result-prefixes="xsi doc"
-    version="1.0">
-    
-    <xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
-
-    <!-- Main template -->
-    <xsl:template match="/doc:metadata">
-        <your:outputRoot xmlns:your="http://www.example.com/your/namespace">
-            <xsl:apply-templates
-              select="descendant::doc:field[@name='value' and not(
-                ancestor::doc:element[@name='other' and parent::doc:element[@name='identifier']]
-              )]"
-            />
-        </your:outputRoot>
-    </xsl:template>
-    
-    <!-- Output only the text, drop the attribute -->
-    <xsl:template match="doc:field">
-        <field xmlns="http://www.lyncode.com/xoai">
-            <xsl:value-of select="."/>
-        </field>
-    </xsl:template>
-
-</xsl:stylesheet>
\ No newline at end of file
+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+	xmlns:doc="http://www.lyncode.com/xoai"
+	version="1.0">
+	<xsl:output omit-xml-declaration="yes" method="xml" indent="yes" />
+	
+	<!-- An identity transformation to show the internal XOAI generated XML -->
+	<xsl:template match="/ | @* | node()">
+		<xsl:copy-of select="@* | node()">
+		</xsl:copy-of>
+	</xsl:template>
+</xsl:stylesheet>
diff --git a/dspace/config/submission-forms.xml b/dspace/config/submission-forms.xml
index 50b9b2bdc744..25ba5005d50c 100644
--- a/dspace/config/submission-forms.xml
+++ b/dspace/config/submission-forms.xml
@@ -1908,10 +1908,10 @@
                      <dc-element>identifier</dc-element>
                      <dc-qualifier>uniqname</dc-qualifier>
                      <repeatable>true</repeatable>
-                     <label>EmplID or uniqname</label>
+                     <label>Uniqname</label>
                      <input-type>onebox</input-type>
-                     <hint>Student's EmplID (e.g. 1234 5678) or uniqname.  Add additional by clicking + Add more. (* required)</hint>
-                     <required>At least one student EmplID or uniqname is required</required>
+                     <hint>Student's Uniqname.  Add additional by clicking + Add more. (* required)</hint>
+                     <required>At least one students Uniqname is required</required>
                 </field>
             </row>