https://w3id.org/framester/conceptnet5/data/en/ballock <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/cla/ang.bealluc.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/ball> <https://w3id.org/framester/conceptnet5/data/en/ock> <https://w3id.org/framester/conceptnet5/cla/enm.ballok> <https://w3id.org/framester/conceptnet5/cla/enm.balluk> <https://w3id.org/framester/conceptnet5/cla/enm.balok> risorse dalla linked data cloud