- From: Alessandro Di Bella <aldib@fuurou.org>
- Date: Thu, 18 Nov 2004 15:35:11 +0100
- To: www-rdf-interest@w3.org
Hi, I'm new to OWL and I am trying to build an ontology for a project I am working on. My problem is that I need to add some instance information to the properties of a specific individual and I am not sure if it is possible or how to do it. I'll explain better, given the following test ontology: <?xml version="1.0"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:daml="http://www.daml.org/2001/03/daml+oil#" xmlns="http://127.0.0.1/ontologies/test.owl#" xmlns:dc="http://purl.org/dc/elements/1.1/" xml:base="http://127.0.0.1/ontologies/test.owl"> <owl:Ontology rdf:about=""/> <owl:Class rdf:ID="AClass"/> <owl:Class rdf:ID="Description"/> <owl:Class rdf:ID="AnotherClass"/> <owl:ObjectProperty rdf:ID="anObjProperty"> <rdfs:range rdf:resource="#AnotherClass"/> <anObjAnnotation> <Description rdf:ID="DescriptionInstance"/> </anObjAnnotation> <rdfs:domain rdf:resource="#AClass"/> </owl:ObjectProperty> <owl:AnnotationProperty rdf:ID="anObjAnnotation"/> <AClass rdf:ID="AClassInstance"> <anObjProperty> <!-- PUT SOME INFO HERE --> <AnotherClass rdf:ID="AnotherClassInstance"/> </anObjProperty> </AClass> <AClass rdf:ID="ASecondClassInstance"> <anObjProperty> <!-- PUT SOME INFO HERE --> <AnotherClass rdf:ID="AnotherClassInstance"/> </anObjProperty> </AClass> </rdf:RDF> I would like to be able to add some more information (that can be queried afterwards) where the <!-- PUT SOME INFO HERE --> is. For example I would like to say that the property <anObjProperty>, when used within #ASecondClassInstance has weight 0.5 but when used in ASecondClassInstance has weight 0.7. Is something like this possible? If yes how? Thanks Alessandro
Received on Thursday, 18 November 2004 14:36:57 UTC