Did you try writing a SPARQL constraint?

On Thursday, January 23, 2020 at 4:59:52 PM UTC-8, cbur...@healthwise.org 
wrote:
>
> What if I wanted to create a constraint (in SHACL, perhaps) specifying 
> that two concepts may not share the same object for a particular property? 
> I would want a warning to be raised when a user attempts to save a concept 
> containing the triple
>
> ex:ConceptX ex:property ex:ConceptY
>
>
> if somewhere else in the vocabulary there already exists the triple
>
> ex:ConceptZ ex:property ex:ConceptY 
>
>
> It occurs to me that such a rule is already enforced for the 
> skos:prefLabel property in EDG, but I don't know how this is being done 
> "under the hood." Can anyone advise how to create a similar constraint? 
> Thanks.
>

-- 
You received this message because you are subscribed to the Google Groups 
"TopBraid Suite Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to topbraid-users+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/topbraid-users/fa5ded0e-9feb-41db-b132-fd89c105d172%40googlegroups.com.

Reply via email to