https://w3id.org/framester/conceptnet5/data/en/necessary <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/la.cessus> <https://w3id.org/framester/conceptnet5/cla/la.esse> <https://w3id.org/framester/conceptnet5/cla/enm.necessarye> <https://w3id.org/framester/conceptnet5/cla/la.ne_cessum> <https://w3id.org/framester/conceptnet5/cla/fro.necessaire> <https://w3id.org/framester/conceptnet5/cla/la.non_cessum> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/need> <https://w3id.org/framester/conceptnet5/data/en/require> <https://w3id.org/framester/conceptnet5/cla/de.notwendig> <https://w3id.org/framester/conceptnet5/cla/de.erforderlich> risorse dalla linked data cloud