https://w3id.org/framester/conceptnet5/data/en/savefile.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/data> <https://w3id.org/framester/conceptnet5/data/en/file> <https://w3id.org/framester/conceptnet5/data/en/save> risorse dalla linked data cloud