https://w3id.org/framester/conceptnet5/cla/la.appretio.v <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/estimate> <https://w3id.org/framester/conceptnet5/data/en/price> <https://w3id.org/framester/conceptnet5/data/en/purchase> <https://w3id.org/framester/conceptnet5/data/en/value> <https://w3id.org/framester/conceptnet5/data/en/rate> <https://w3id.org/framester/conceptnet5/data/en/appraise> risorse dalla linked data cloud