https://w3id.org/framester/conceptnet5/data/en/hydroxide <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/hydro> <https://w3id.org/framester/conceptnet5/data/en/oxide.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/oxide> <https://w3id.org/framester/conceptnet5/data/en/hydro> <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/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/hydronium> <https://w3id.org/framester/conceptnet5/data/en/ph> <https://w3id.org/framester/conceptnet5/data/en/poh> <https://w3id.org/framester/conceptnet5/data/en/hydrogen_ion> risorse dalla linked data cloud