https://w3id.org/framester/conceptnet5/data/en/frank_knight <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/person> <https://w3id.org/framester/conceptnet5/data/en/economist> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/philosopher> <https://w3id.org/framester/conceptnet5/schema/dbpedia.field> <https://w3id.org/framester/conceptnet5/data/en/value_theory> <https://w3id.org/framester/conceptnet5/data/en/profit.n.economics> <https://w3id.org/framester/conceptnet5/schema/dbpedia.influenced> <https://w3id.org/framester/conceptnet5/data/en/milton_friedman> <https://w3id.org/framester/conceptnet5/data/en/steven_n_s_cheung> <https://w3id.org/framester/conceptnet5/data/en/ronald_coase> <https://w3id.org/framester/conceptnet5/data/en/jam_m_buchanan> <https://w3id.org/framester/conceptnet5/data/en/george_stigler> <https://w3id.org/framester/conceptnet5/schema/dbpedia.influencedBy> <https://w3id.org/framester/conceptnet5/data/en/clarence_edwin_ayres> <https://w3id.org/framester/conceptnet5/data/en/allyn_abbott_young> <https://w3id.org/framester/conceptnet5/data/en/john_bate_clark> <https://w3id.org/framester/conceptnet5/data/en/alvin_saunders_johnson> risorse dalla linked data cloud