rombaum

I found another "good" example which shows that the indexer is not working as expected. As a starting point I'm on the landing page of [diabetes mellitus](https://www.ebi.ac.uk/ols4/ontologies/mesh/classes/http%253A%252F%252Fid.nlm.nih.gov%252Fmesh%252FD003920?lang=en). So, I entered...

 There is the wished label at the select OLS3 API see: `http://localhost:8080/api/select?q=diabetes`. In this case `http://radlex.org/RID/Preferred_name` was used as defined in the config file.

> [@rombaum](https://github.com/rombaum) and the TIB folks have also written their own shex checker for minimum ontology metadata, this could be a place for reuse/collaboration I think @SArndt-TIB could say much...