https://w3id.org/framester/conceptnet5/data/en/keyring <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/ring.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/key> <https://w3id.org/framester/conceptnet5/data/en/ring> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/key_fob> <https://w3id.org/framester/conceptnet5/data/en/keychain> risorse dalla linked data cloud