pull https://w3id.org/framester/pb/pbdata/pull.06 <https://w3id.org/framester/pb/pbschema/RoleSet> rdfs:label xsd:string pull rdf:type <https://w3id.org/framester/pb/pbschema/RoleSet> <https://w3id.org/framester/pb/pbschema/hasRole> <https://w3id.org/framester/pb/pbdata/pull.06__0> <https://w3id.org/framester/pb/pbdata/pull.06__1> risorse dalla linked data cloud