call https://w3id.org/framester/pb/pbdata/call.02 <https://w3id.org/framester/pb/pbschema/RoleSet> rdfs:label xsd:string call rdf:type <https://w3id.org/framester/pb/pbschema/RoleSet> <https://w3id.org/framester/pb/pbschema/hasRole> <https://w3id.org/framester/pb/pbdata/call.02__0> <https://w3id.org/framester/pb/pbdata/call.02__1> <https://w3id.org/framester/pb/pbdata/call.02__2> <https://w3id.org/framester/pb/pbdata/call.02__TMP> <https://w3id.org/framester/pb/pbdata/call.02__PNC> risorse dalla linked data cloud