https://w3id.org/framester/conceptnet5/cla/la.saluto.v <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/leave> <https://w3id.org/framester/conceptnet5/data/en/preserve> <https://w3id.org/framester/conceptnet5/data/en/safe> <https://w3id.org/framester/conceptnet5/data/en/farewell> <https://w3id.org/framester/conceptnet5/data/en/respect> <https://w3id.org/framester/conceptnet5/data/en/greet> <https://w3id.org/framester/conceptnet5/data/en/salute> risorse dalla linked data cloud