https://w3id.org/framester/conceptnet5/cla/la.perspicax.a <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/sharp> <https://w3id.org/framester/conceptnet5/data/en/sight> <https://w3id.org/framester/conceptnet5/data/en/quick> <https://w3id.org/framester/conceptnet5/data/en/perspicacious> risorse dalla linked data cloud