https://w3id.org/framester/conceptnet5/data/en/betrothal <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/authorization> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/engagement> <https://w3id.org/framester/conceptnet5/data/en/betrothment> <https://w3id.org/framester/conceptnet5/data/en/espousal> risorse dalla linked data cloud