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w3c / data-shapes

RDF Data Shapes WG repo
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Error in example #109

Closed NoelDeMartin closed 5 years ago

NoelDeMartin commented 5 years ago

On the first example of the shacl document (section 1.4) there is an error because it is specified that the property ex:ssn can only have one value per person, but in the example ex:Bob has two:

ex:Bob
    a ex:Person ;
    ex:ssn "123-45-6789" ;
    ex:ssn "124-35-6789" .

I'm not doing a PR because I'm not sure if only removing one of the lines is the solution. Seems like this has been done intentionally and it isn't a typo, so there may be something else going on.

HolgerKnublauch commented 5 years ago

The example data has several intentional problems, including the violation of sh:maxCount 1, which gets reported in the block that has sh:sourceConstraintComponent sh:MaxCountConstraintComponent ;

NoelDeMartin commented 5 years ago

Ok I see, I hadn't read that far yet, my bad. Although I think it's a bit weird that the first example to appear in the document is already invalid.