- From: Steve Harris <S.W.Harris@ecs.soton.ac.uk>
- Date: Fri, 11 Jun 2004 11:19:21 +0100
- To: www-rdf-interest@w3.org
On Fri, Jun 11, 2004 at 12:13:30 +0200, Kianoush Eshaghi wrote: > > 2. A Property would own multiple domains and rangs. It would like such > > as following: > > > > <rdf:Property rdf:about="a"> > > <rdfs:domain rdf:resource="#A"/> > > <rdfs:range rdf:resource="#B"/> > > <rdfs:domain rdf:resource="#C"/> > > <rdfs:range rdf:resource="#D"/> > > ... > > ... > > </rdf:Property> > > And this, but it probably doesnt mean what you think it does. It would > make anything that was in the domain of 'a' a member of #A and #C. > > My RDF Schema should assert that the domain of 'a' must contain only > members of #A and #C, and the range of 'a' must contain only members of > #B and #D. Thats open to interpretation, most implemntations will place objects in the range into those classes, rather than fail if they are not. - Steve
Received on Friday, 11 June 2004 06:19:25 UTC