https://w3id.org/framester/conceptnet5/data/en/headship <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/ship> <https://w3id.org/framester/conceptnet5/data/en/head> risorse dalla linked data cloud