Using SHACL to Create Constraints for skos:ConceptScheme Instances

·May 25, 2022 07:47 AM

I guess this is a question for the SHACL shark Veronika Heimsbakk but can I use SHACL to create a constraint for a property having as an object instances from a particular skos:ConceptScheme?

3 comments

· Sorted by Oldest

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Using SHACL to Create Constraints for skos:ConceptScheme Instances

Katariina K.

·May 25, 2022 07:47 AM

I guess this is a question for the SHACL shark Veronika Heimsbakk but can I use SHACL to create a constraint for a property having as an object instances from a particular skos:ConceptScheme?

3 comments

· Sorted by Oldest

Katariina K.
·
Ok, I figured it out – that was fun. Can share the result here: I need to create a NodeShape to see if the node:

Katariina K.

·

sh:property [
        sh:path ( [ sh:zeroOrMorePath skos:broader ] skos:topConceptOf ) ;
        sh:hasValue ex:ExampleConceptScheme ;
    ] ;

Veronika Heimsbakk
·
Saw this just now! 😅 sh:hasValue expect that particular value, while if you use sh:class, the SHACL engine expects any instance of the class pointed to by sh:class. But seems like you found your solution! ❤️

Katariina K.
·
Ok, I figured it out – that was fun. Can share the result here: I need to create a NodeShape to see if the node:

Katariina K.

·

sh:property [
        sh:path ( [ sh:zeroOrMorePath skos:broader ] skos:topConceptOf ) ;
        sh:hasValue ex:ExampleConceptScheme ;
    ] ;

Veronika Heimsbakk
·
Saw this just now! 😅 sh:hasValue expect that particular value, while if you use sh:class, the SHACL engine expects any instance of the class pointed to by sh:class. But seems like you found your solution! ❤️