schema: FOI - openminds metadata model/schema

https://github.com/HumanBrainProject/openMINDS from HBP/EBRAINS seems to be quite nice and extensive. Similar to us they start from non-json-schema/shacl (we use pydantic, they have their own templating) but then convert (to json-schema, shacl etc).

https://github.com/HumanBrainProject/kg-editor (might be) the editor for knowledge graph which uses openminds schema.

I wonder if there is anything their model has we don't or vise versa, and if anything to re-use (eg editor etc)

attn @satra who I bet knows more, and @bendichter who is also listening to the presentation ATM ;)