https://w3id.org/framester/conceptnet5/data/en/shadow.v <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/rom> <https://w3id.org/framester/conceptnet5/data/en/scope> <https://w3id.org/framester/conceptnet5/data/en/surveillance> <https://w3id.org/framester/conceptnet5/data/en/shadow> <https://w3id.org/framester/conceptnet5/data/en/identifier> risorse dalla linked data cloud