https://w3id.org/framester/conceptnet5/data/en/gloomy <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/gloom.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/y> <https://w3id.org/framester/conceptnet5/data/en/gloom> risorse dalla linked data cloud