Missing ontologies for ISO 3166 and ISO 639

[ronaldtse]

On https://def.isotc211.org/ontologies/03166/

The file https://def.isotc211.org/ontologies/03166/VersionUndefined/ISO03166CountryCodes.rdf points to:

  <owl:Ontology rdf:about="http://def.isotc211.org/iso03166/-1/CountryCodes">
    <rdfs:label>ISO 03166 ISO 03166 Country Codes</rdfs:label>
    <dct:source>http://standards.iso.org/iso/3166/-1/ed-2/en/</dct:source>
    <owl:versionInfo/>
    <owl:imports rdf:resource="http://def.isotc211.org/iso19150/-2/2012/base"/>
  </owl:Ontology>

But the link http://def.isotc211.org/iso03166/-1/CountryCodes doesn't exist.

Similar this applies to ISO 639 at https://def.isotc211.org/ontologies/00639

Should we fix this?