https://w3id.org/framester/conceptnet5/data/en/nitric_acid <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/acid> <https://w3id.org/framester/conceptnet5/data/en/nitric.a> <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/liquid> <https://w3id.org/framester/conceptnet5/data/en/inorganic_compound> <https://w3id.org/framester/conceptnet5/data/en/strong_electrolyte> <https://w3id.org/framester/conceptnet5/data/en/ionic_compound> <https://w3id.org/framester/conceptnet5/data/en/chemically_acidic_substance> <https://w3id.org/framester/conceptnet5/data/en/strong_acid> <https://w3id.org/framester/conceptnet5/data/en/monoprotic_acid> <https://w3id.org/framester/conceptnet5/data/en/toxic_substance> risorse dalla linked data cloud