https://w3id.org/framester/conceptnet5/data/en/mad_cow_disease <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/disease.n> <https://w3id.org/framester/conceptnet5/schema/ReceivesAction> <https://w3id.org/framester/conceptnet5/data/en/cause_by_errant_prion> <https://w3id.org/framester/conceptnet5/data/en/cause_by_prion> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/bovine_spongiform_encephalopathy> risorse dalla linked data cloud