https://w3id.org/framester/conceptnet5/data/en/kingdom_of_denmark <https://w3id.org/framester/conceptnet5/schema/DefinedAs> <https://w3id.org/framester/conceptnet5/data/en/small_nordic_country> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/country> risorse dalla linked data cloud