SkoHub Vocabs can't handle ConceptSchemes being also of type owl:Ontology

[acka47]

I have tried several things – locally and using the skohub.io server – to create a running SkoHub Vocabs build with the three vocabs in https://github.com/hbz/gnd-vocabs but failed. The error message for the last tries has been consistently ""languageOfCS is not iterable`

The webhook log for the last try can be found at https://skohub.io/build/?id=ce387410-afb0-4d89-bdf3-d3a890ad49b5 . Any ideas, @sroertgen ?

[sroertgen]

Yes.

It has to do with the conceptSchemes being also of type owl:Ontology.

SkoHub Vocabs can't handle that for reasons I have to investigate. If you remove the owl:Ontology statements for the skos:ConceptSchemes from the three vocabularies, it should work (at least a local test worked).

[sroertgen]

I will rename the issue now for more clarity.

[sroertgen]

Related to #299