@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix pro: <http://purl.org/spar/pro/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

pro:Role a owl:Class ;
    rdfs:label "role"@en ;
    rdfs:comment "A role an agent may have. Individual members of this class or its sub-classes are used to specify particular roles."@en ;
    rdfs:isDefinedBy pro: .