@jenniferplusplus and maybe people developing odata could have some ideas on how to implement something like the semantic schema extension. They work already with linking to additional information.

@jenniferplusplus i remember an article where it was proposed to put the semantics external like a sub-schema. But i can't find it. It was proposed by people from the web of things people. I i found the same discussion in the area of geolocation.

I think, that examples will show the benefits. In the era of ai it could be really usefull if your data factory can gather semantic information on the data by following a link.

I think you should start a repo and buy a domain

@jenniferplusplus https://github.com/json-schema-org/json-schema-vocabularies/issues/13

@jenniferplusplus found this https://www.mdpi.com/2076-3417/11/24/11978

As well as some discussions in the json repo