https://w3id.org/framester/conceptnet5/data/en/aphotic_zone <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/zone.n> <https://w3id.org/framester/conceptnet5/data/en/aphotic.a> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/photic_zone> <https://w3id.org/framester/conceptnet5/data/en/pelagic_zone> risorse dalla linked data cloud