- From: David Powell <djpowell@djpowell.net>
- Date: Fri, 21 Apr 2006 00:34:37 +0100
- To: "Johnson, Matthew C. (LNG-ALB)" <ujohnmc@ReedElsevier.com>
- CC: semantic-web@w3.org
> Based on my understanding, one can define a property and then > specify the domain for that property which is the list of classes in > which that property is allowed. The domain of property doesn't restrict the property to that set of classes. Instead, the domain is a set of classes that the resource is implied to be an instance of. A property with multiple domains implies that an instance with that property belongs to ALL of the domain classes, in addition to any explicit rdf:type triples, and any other classes that the instance belongs to via domains of other properties. http://rdfweb.org/mt/foaflog/archives/000047.html explains it better. -- Dave
Received on Thursday, 20 April 2006 23:34:53 UTC