Welcome to Open Discussion
Welcome to Open Discussion
[From: Seth Ladd <seth@picklematrix.net>]
Hello,
Forgive me if this isn't the right place to ask Euler questions, but I
haven't been able to find a mailing list or contact for Euler. If there
is a better place, please let me know.
I am trying to write some tests using owl:hasValue and run it through
Euler. Unfornately, I'm not having much luck. I am trying say "any
object that has a property "dc:subject" and a value of "foo" is an
instance of a :Foo class". I do it with:
:Foo a owl:Class ;
rdfs:subClassOf [ a owl:Restriction ;
owl:onProperty dc:subject ;
owl:hasValue^^xsd:string "foo" ] .
I then give it the facts:
:foo a owl:Thing ; dc:subject^^xsd:string "foo" .
dc:subject a owl:DatatypeProperty ; rdfs:range xsd:string .
Then I ask:
_:X a :Foo .
But I don't get any proofs. Of course, I could be asking the question
incorrectly. Before I go down that route, I want to see if anyone knows
if Euler can handle the above owl:hasValue usage.
Thanks for your tips or ideas!
Seth
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