https://w3id.org/framester/conceptnet5/data/en/skillful <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/skill> <https://w3id.org/framester/conceptnet5/data/en/ful> <https://w3id.org/framester/conceptnet5/cla/enm.skylfull> <https://w3id.org/framester/conceptnet5/cla/snm.scelvol> <https://w3id.org/framester/conceptnet5/cla/enm.skilful> risorse dalla linked data cloud