Create SHACL for Attribution Pattern

[sfolsom]

Once the conversation on Contribution vs. Activities is settled, create Attribution SHACL. https://github.com/LD4P/ArtFrame-RareMat/blob/develop/modeling_recommendations/attributions.md

[rjyounes]

This was developed by the Art group, so I'm not sure we need to implement it. What does @jak473 think?

[rjyounes]

Melanie may have already done this for the art SHACL. If so, we can borrow it.

[melanieWacker]

No, not yet -- I'll do it asap

[melanieWacker]

Added attribution pattern to art form SHACL. Please check.

[rjyounes]

The property shape looks good. Then you need an AttributionForm, correct?

[melanieWacker]

Correct. I added that into the same file.

[rjyounes]

Sorry, I missed it somehow.

It looks perfect. I would however remove these assertions:

rdf:type rdfs:Class ;

SHACL uses this to mean that the node shape is also a class, that is then automatically its own target class (if you then define another targetClass I think you'd have invalid SHACL, but not 100% sure). We don't want to use form shapes as target classes, so best to leave that out. I think they were in Steven's original SHACL because TopBraid was generating them.

[melanieWacker]

Thanks! Will take those out.