Invalid relation type: `superseded by`

[andrew2net]

$ relaton fetch --no-cache 'ENV 1613:1995'
[relaton-cen] (ENV 1613:1995) Fetching from standards.cencenelec.eu ...
[relaton-bib] WARNING: invalid relation type: `superseded by`
[relaton-cen] (ENV 1613:1995) Found: `ENV 1613:1995`
[relaton-bib] WARNING: invalid relation type: `superseded by`
<bibdata type="standard" schema-version="v1.2.4"
...

Originally posted by @andrew2net in #6 (comment)

[ronaldtse]

Also encountered this at:

• WIP: cleaning docs opengeospatial/Temporal-Abstract-Spec#107

[relaton-bib] WARN: Invalid relation type: `superseded by`
[relaton-bib] WARN: Invalid relation type: `bibliographic references (7)`
[relaton-bib] WARN: Invalid relation type: `superseded by`
[relaton-bib] WARN: Invalid relation type: `bibliographic references (7)`

The record is actually this:

$ relaton fetch 'ENV 1613:1995'

<bibdata type="standard" schema-version="v1.2.9">
  <fetched>2025-03-06</fetched>
  <title type="title-intro" format="text/plain" language="en" script="Latn">Medical informatics</title>
  <title type="title-main" format="text/plain" language="en" script="Latn">Messages for exchange of laboratory information</title>
  <title type="main" format="text/plain" language="en" script="Latn">Medical informatics - Messages for exchange of laboratory information</title>
  <uri type="src">https://standards.cencenelec.eu/dyn/www/f?p=CEN:110:0::::FSP_PROJECT,FSP_ORG_ID:12532,6232&amp;cs=1DB320D8297C69AEE4814FDEC9404BFBC</uri>
  <docidentifier type="CEN" primary="true">ENV 1613:1995</docidentifier>
  <date type="adapted">
    <on>1995-03-10</on>
  </date>
  <date type="issued">
    <on>1995-07-26</on>
  </date>
  <date type="announced">
    <on>1995-10-26</on>
  </date>
  <language>en</language>
  <script>Latn</script>
  <abstract format="text/plain" language="en" script="Latn">This European Prestandard specifies general messages for electronic information exchange between clinical laboratories' computer systems and computer systems used by healthcare parties requesting the services of, or receiving results from, clinical laboratories (abbreviated as laboratories in this Prestandard).</abstract>
  <status>
    <stage>Withdrawn</stage>
  </status>
  <copyright>
    <from>1995</from>
    <owner>
      <organization>
        <name>European Committee for Standardization</name>
        <abbreviation>CEN</abbreviation>
        <uri>https://cen.eu</uri>
      </organization>
    </owner>
  </copyright>
  <relation type="superseded by">
    <bibitem type="standard">
      <formattedref format="text/plain" language="en" script="Latn">EN 14720-1:2005</formattedref>
      <uri type="src">https://standards.cencenelec.eu/dyn/www/f?p=CEN:110:0::::FSP_PROJECT:12635&amp;cs=10644EA9B42BBA8F3C11DBC2689F82E6F</uri>
    </bibitem>
  </relation>
  <relation type="bibliographic references (7)">
    <bibitem type="standard">
      <formattedref format="text/plain" language="en" script="Latn">

</formattedref>
      <uri type="src">https://standards.cencenelec.eu/dyn/www/f?p=205:12:0::::FSP_SURR_WI:12532&amp;cs=1AFAC93FD08B5EC0A254A491943293FA1</uri>
    </bibitem>
  </relation>
  <place>London</place>
  <ext schema-version="v1.0.1">
    <doctype>international-standard</doctype>
    <editorialgroup>
      <technical-committee number="251" type="TC">Health informatics</technical-committee>
    </editorialgroup>
    <ics>
      <code>11.020.10</code>
      <text>Health care services in general</text>
    </ics>
    <ics>
      <code>35.240.80</code>
      <text>IT applications in health care technology</text>
    </ics>
    <structuredidentifier type="CEN">
      <project-number>1613</project-number>
    </structuredidentifier>
  </ext>
</bibdata>

[andrew2net]

Fixed in v1.20.1. superseded by is obsoletedBy now.