Getting instances which as intersection of several classes

When I'm doing this, its not working

 OWLClassExpression query = factory.getOWLObjectIntersectionOf(factory.getOWLClass("#belgique", pm))
reasoner.getInstances(query,true);

this one is working:

 reasoner.getInstances(factory.getOWLClass("#belgique", pm),true);

But the thing is that i need to objectintersectionof because i need instances which are of several type of classes

I even tried this:

OWLClass newName = factory.getOWLClass(IRI.create("temp001"));
OWLAxiom definition = factory.getOWLEquivalentClassesAxiom(newName, query);
manager.addAxiom(ontology, definition);
reasoner.getInstances(newName,true)

its still not working

owlapi java

asked 15 Feb, 08:11

Noor
31●5
accept rate: 0%

edited 15 Feb, 08:46

This question was asked on the OWL API mailing list, and also answered there.

(15 Feb, 17:17) AKSWMember

Yes, I'm sorry for this, I think i posted here first, then i though its better that i post it there

(15 Feb, 17:34) Noor

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java ×122
owlapi ×4

Asked: 15 Feb, 08:11

Seen: 174 times

Last updated: 15 Feb, 17:34

Getting instances which as intersection of several classes

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