https://w3id.org/framester/conceptnet5/data/en/flintlock <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/lock.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/lock> <https://w3id.org/framester/conceptnet5/data/en/flint> risorse dalla linked data cloud