https://w3id.org/framester/conceptnet5/data/en/past.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/time> <https://w3id.org/framester/conceptnet5/data/en/present> <https://w3id.org/framester/conceptnet5/data/en/period> <https://w3id.org/framester/conceptnet5/data/en/future> <https://w3id.org/framester/conceptnet5/data/en/already> <https://w3id.org/framester/conceptnet5/data/en/past_tense> <https://w3id.org/framester/conceptnet5/data/en/preterite> risorse dalla linked data cloud