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This new pattern imports the objectrole pattern and adds a few things. We need to represent an '''agent''' that is '''playing a role''' in a given '''context'''. This would be most natural to represent as a ternary relation, but for OWL we reify this as a Class called RolePlay (RoleInContext would also be a good name). RolePlay has three properties: # Context (e.g. the NEON project) # Player - the Agent playing the role (e.g. Enrico) # Role - the role being played) (e.g. Coordinator) We also add some new classes and instances: * Agent and a subclase Person with one instance, Enrico * AcademicRole with two instances: Coordinator and Professor NB: probably this pattern should be renamed to be something like 'RoleInContext' and then specialized for academic roles in context. <?xml version="1.0"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.ontologydesignpatterns.org/cp/owl/academicrole.owl#" xmlns:objectrole="http://www.ontologydesignpatterns.org/cp/owl/objectrole.owl#" xmlns:agentrole="http://www.ontologydesignpatterns.org/cp/owl/agentrole.owl#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xml:base="http://www.ontologydesignpatterns.org/cp/owl/academicrole.owl"> <owl:Ontology rdf:about=""> <owl:versionInfo rdf:datatype="http://www.w3.org/2001/XMLSchema#string" >Created with TopBraid Composer</owl:versionInfo> <owl:imports rdf:resource="http://ontologydesignpatterns.org/cp/owl/agentrole.owl"/> </owl:Ontology> <owl:Class rdf:ID="Person"> <rdfs:subClassOf rdf:resource="http://www.ontologydesignpatterns.org/cp/owl/agentrole.owl#Agent"/> </owl:Class> <owl:Class rdf:ID="AcademicRolePlay"> <rdfs:subClassOf> <owl:Class rdf:ID="RolePlay"/> </rdfs:subClassOf> </owl:Class> <owl:Class rdf:ID="AcademicRole"> <rdfs:subClassOf rdf:resource="http://www.ontologydesignpatterns.org/cp/owl/objectrole.owl#Role"/> </owl:Class> <owl:Class rdf:about="#RolePlay"> <rdfs:subClassOf rdf:resource="http://www.ontologydesignpatterns.org/cp/owl/objectrole.owl#Object"/> </owl:Class> <owl:Class rdf:ID="Project"> <rdfs:subClassOf rdf:resource="http://www.ontologydesignpatterns.org/cp/owl/objectrole.owl#Object"/> </owl:Class> <owl:ObjectProperty rdf:ID="rolePlayAgent"> <rdfs:domain rdf:resource="#RolePlay"/> </owl:ObjectProperty> <owl:ObjectProperty rdf:ID="rolePlayRole"> <rdfs:domain rdf:resource="#RolePlay"/> <rdfs:range rdf:resource="http://www.ontologydesignpatterns.org/cp/owl/objectrole.owl#Role"/> </owl:ObjectProperty> <owl:ObjectProperty rdf:ID="rolePlayContext"> <rdfs:domain rdf:resource="#RolePlay"/> <rdfs:range rdf:resource="http://www.ontologydesignpatterns.org/cp/owl/objectrole.owl#Object"/> </owl:ObjectProperty> <AcademicRole rdf:ID="Professor"/> <AcademicRolePlay rdf:ID="EnricoNEON"> <rolePlayAgent> <Person rdf:ID="Enrico"/> </rolePlayAgent> <rolePlayContext> <Project rdf:ID="NEON"/> </rolePlayContext> <rolePlayRole> <AcademicRole rdf:ID="Coordinator"/> </rolePlayRole> </AcademicRolePlay> </rdf:RDF>
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