GML representation of Geometry missing `<gml>` element

[jakubklimek]

In the (altered) XSD for CCMM Geometry, in the part connecting to GML, there is a missing <gml> element.

From the specification in Dataspecer, the following XSD is generated (with no support for GML):

<xs:element minOccurs="0" name="gml" type="xs:anySimpleType" sawsdl:modelReference="http://www.opengis.net/ont/geosparql#asGML">
  <xs:annotation>
    <xs:documentation xml:lang="en">
      geography markup language literal - Representation of geometry object as GML Literal.
    </xs:documentation>
  </xs:annotation>
</xs:element>

The expectation would be that the XML including GML would look like this:

<geometry>
  <gml>
    <gml:MultiSurface gml:id="MS.AU.2.27"
        srsName="http://www.opengis.net/def/crs/EPSG/0/5514" srsDimension="2">
        <gml:surfaceMember>
            <gml:Polygon gml:id="S.AU.2.27.1">
                <gml:exterior>
                    <gml:LinearRing>
                        <gml:posList>-700345.18 -989088.81 -700397.4 -989124.72 -700413.72
                            -989135.06 -700460.36 -989161.37 -700464.2 -989163.4 -700499.66
                            -989177.78 -700543.38 -989185.44 -700547.56 -989186.17
                            -734005.2 -1034221.4 -734000.7 -1034206.55 -733990.88 -1034174.1
                            -733982.57 -1034166.93 -733980.5 -1034165.15 -733970.63
                            -1034131.76 -733969.44 -1034127.73 -733973.52 -1034126.34
                            -733972.62 -1034123.26</gml:posList>
                    </gml:LinearRing>
                </gml:exterior>
            </gml:Polygon>
        </gml:surfaceMember>
    </gml:MultiSurface>
</gml>
<wkt srsName="http://www.opengis.net/def/crs/EPSG/0/4326">POLYGON ((14.508682697577541
                50.51144569678917, 14.477983995157558 50.518028235000116, 14.478035479185621
                50.45555539736816, 14.43880488232486 50.421645176771875, 14.36581743554305
                50.446719892855725, 14.35739194570175 50.36258757705775, 14.250657864603255

However, in the manual alteration of the XSD, the entire <gml> element was replaced by

 <xs:element minOccurs="0" ref="gml:AbstractGeometry"

instead of it being included in the <gml> element.

resulting in XML:

<geometry>
  <gml:MultiSurface gml:id="MS.AU.2.27"
      srsName="http://www.opengis.net/def/crs/EPSG/0/5514" srsDimension="2">
      <gml:surfaceMember>
          <gml:Polygon gml:id="S.AU.2.27.1">
              <gml:exterior>
                  <gml:LinearRing>
                      <gml:posList>-700345.18 -989088.81 -700397.4 -989124.72 -700413.72
                          -989135.06 -700460.36 -989161.37 -700464.2 -989163.4 -700499.66
                          -989177.78 -700543.38 -989185.44 -700547.56 -989186.17
                          -734005.2 -1034221.4 -734000.7 -1034206.55 -733990.88 -1034174.1
                          -733982.57 -1034166.93 -733980.5 -1034165.15 -733970.63
                          -1034131.76 -733969.44 -1034127.73 -733973.52 -1034126.34
                          -733972.62 -1034123.26</gml:posList>
                  </gml:LinearRing>
              </gml:exterior>
          </gml:Polygon>
      </gml:surfaceMember>
  </gml:MultiSurface>
  <wkt srsName="http://www.opengis.net/def/crs/EPSG/0/4326">POLYGON ((14.508682697577541
                50.51144569678917, 14.477983995157558 50.518028235000116, 14.478035479185621
                50.45555539736816, 14.43880488232486 50.421645176771875, 14.36581743554305
                50.446719892855725, 14.35739194570175 50.36258757705775, 14.250657864603255

which is inconsistent.