https://w3id.org/framester/conceptnet5/cla/la.protego.v <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/cover> <https://w3id.org/framester/conceptnet5/data/en/protect> <https://w3id.org/framester/conceptnet5/data/en/defend> risorse dalla linked data cloud