https://w3id.org/framester/conceptnet5/data/en/alumina <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/alum.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/a> <https://w3id.org/framester/conceptnet5/cla/la.alumen> <https://w3id.org/framester/conceptnet5/schema/ReceivesAction> <https://w3id.org/framester/conceptnet5/data/en/find_in_bauxite> risorse dalla linked data cloud