https://w3id.org/framester/conceptnet5/data/en/oligopoly <https://w3id.org/framester/conceptnet5/schema/Antonym> <https://w3id.org/framester/conceptnet5/data/en/oligopsony> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/poly> <https://w3id.org/framester/conceptnet5/data/en/oligo> <https://w3id.org/framester/conceptnet5/data/en/monopoly> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/position> <https://w3id.org/framester/conceptnet5/data/en/monopolistic> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/monopoly> <https://w3id.org/framester/conceptnet5/data/en/duopoly> <https://w3id.org/framester/conceptnet5/data/en/oligopsony> risorse dalla linked data cloud