https://w3id.org/framester/conceptnet5/data/en/benzene <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/ene> <https://w3id.org/framester/conceptnet5/data/en/benzoin.n> <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/chemical_compound> <https://w3id.org/framester/conceptnet5/data/en/chemical_substance> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/chemical_compound> <https://w3id.org/framester/conceptnet5/data/en/tangible_thing> <https://w3id.org/framester/conceptnet5/data/en/natural_substance> <https://w3id.org/framester/conceptnet5/data/en/know_cause_of_cancer> risorse dalla linked data cloud