https://w3id.org/framester/conceptnet5/data/en/sidereal.a <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/star> <https://w3id.org/framester/conceptnet5/data/en/time> <https://w3id.org/framester/conceptnet5/data/en/relative> <https://w3id.org/framester/conceptnet5/data/en/position> <https://w3id.org/framester/conceptnet5/data/en/vernal_equinox> risorse dalla linked data cloud