https://w3id.org/framester/conceptnet5/data/en/intercontinental <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/inter> <https://w3id.org/framester/conceptnet5/data/en/continental> risorse dalla linked data cloud