https://w3id.org/framester/wn/wn30/instances/word-round-trip_light_time <https://w3id.org/framester/wn/wn30/schema/Collocation> <https://w3id.org/framester/wn/wn30/schema/lexicalForm> round-trip light time rdf:type <https://w3id.org/framester/wn/wn30/schema/Collocation> risorse dalla linked data cloud