https://w3id.org/framester/conceptnet5/data/en/periodic.a <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/repeat> <https://w3id.org/framester/conceptnet5/data/en/period> <https://w3id.org/framester/conceptnet5/data/en/celestial> <https://w3id.org/framester/conceptnet5/data/en/interval> <https://w3id.org/framester/conceptnet5/data/en/relative> <https://w3id.org/framester/conceptnet5/data/en/cycle> <https://w3id.org/framester/conceptnet5/data/en/orbit> <https://w3id.org/framester/conceptnet5/data/en/regular> <https://w3id.org/framester/conceptnet5/data/en/iodine> <https://w3id.org/framester/conceptnet5/data/en/periodical> <https://w3id.org/framester/conceptnet5/data/en/revolution> <https://w3id.org/framester/conceptnet5/data/en/periodic_acid> <https://w3id.org/framester/conceptnet5/data/en/periodicity> <https://w3id.org/framester/conceptnet5/data/en/periodic_sentence> risorse dalla linked data cloud