https://w3id.org/framester/conceptnet5/data/en/authorize_agreement <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/pact> <https://w3id.org/framester/conceptnet5/data/en/write_information> <https://w3id.org/framester/conceptnet5/data/en/commercial_activity_financial_topic> risorse dalla linked data cloud