pick https://w3id.org/framester/pb/pbdata/pick.04 <https://w3id.org/framester/pb/pbschema/RoleSet> rdfs:label xsd:string pick rdf:type <https://w3id.org/framester/pb/pbschema/RoleSet> <https://w3id.org/framester/pb/pbschema/hasRole> <https://w3id.org/framester/pb/pbdata/pick.04__0> <https://w3id.org/framester/pb/pbdata/pick.04__1> risorse dalla linked data cloud