https://w3id.org/framester/conceptnet5/cla/la.abrogatio.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/law> <https://w3id.org/framester/conceptnet5/data/en/formal> <https://w3id.org/framester/conceptnet5/data/en/repeal> risorse dalla linked data cloud