https://w3id.org/framester/conceptnet5/data/en/fourth_dimension <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/dimension.n> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/time> risorse dalla linked data cloud