https://w3id.org/framester/conceptnet5/data/en/potassium <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/cla/nl.potasch.n> <https://w3id.org/framester/conceptnet5/data/en/potassa.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/ium> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/mineral> <https://w3id.org/framester/conceptnet5/data/en/metal> <https://w3id.org/framester/conceptnet5/data/en/element> <https://w3id.org/framester/conceptnet5/data/en/unalloyed_metal> <https://w3id.org/framester/conceptnet5/data/en/alkaline_metal> <https://w3id.org/framester/conceptnet5/schema/NotHasProperty> <https://w3id.org/framester/conceptnet5/data/en/find_free_in_nature> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/saltpetre> <https://w3id.org/framester/conceptnet5/data/en/saltpeter> <https://w3id.org/framester/conceptnet5/cla/de.kalium> <https://w3id.org/framester/conceptnet5/data/en/polyhalite> <https://w3id.org/framester/conceptnet5/data/en/potash> <https://w3id.org/framester/conceptnet5/data/en/sylvite> <https://w3id.org/framester/conceptnet5/data/en/langbeinite> <https://w3id.org/framester/conceptnet5/data/en/carnallite> risorse dalla linked data cloud