ARGM-REC https://w3id.org/framester/pb/schema/ARGM-REC <https://w3id.org/framester/pb/schema/RoleType> rdfs:comment reciprocal (e.g., herself, etc.) rdfs:label ARGM-REC rdf:type <https://w3id.org/framester/pb/schema/RoleType> risorse dalla linked data cloud