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Reusing owl:disjointWith for DisjointObjectProperties?

From: Holger Knublauch <holger@topquadrant.com>
Date: Wed, 15 Nov 2006 13:59:52 -0800
Message-ID: <455B8DD8.7060802@topquadrant.com>
To: public-owl-dev@w3.org

According to the OWL 1.1 RDF mapping, DisjointObjectProperties are 
mapped into the OWL 1.0 property owl:disjointWith for properties:

    <owl:ObjectProperty rdf:about="#likes">
          <owl:ObjectProperty rdf:about="#dislikes"/>

Is it safe to reuse the same property like for classes here?  What 
happens if you send this to an OWL 1.0 reasoner: from the domain of 
owl:disjointWith this would probably infer that "likes" must be a 
class...  In order to improve backward compatibility, wouldn't it make 
sense to introduce a new property here, such as owl:disjointProperty, 
similar to owl:equivalentProperty?

Received on Wednesday, 15 November 2006 22:00:00 UTC

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