https://w3id.org/framester/conceptnet5/data/en/pollution.n <https://w3id.org/framester/conceptnet5/schema/Antonym> <https://w3id.org/framester/conceptnet5/data/en/purity> <https://w3id.org/framester/conceptnet5/data/en/conservation> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/harmful> <https://w3id.org/framester/conceptnet5/data/en/contamination> <https://w3id.org/framester/conceptnet5/data/en/defilement> <https://w3id.org/framester/conceptnet5/data/en/substance> <https://w3id.org/framester/conceptnet5/data/en/pollutant> <https://w3id.org/framester/conceptnet5/data/en/emission> <https://w3id.org/framester/conceptnet5/data/en/environment> <https://w3id.org/framester/conceptnet5/data/en/pollute> <https://w3id.org/framester/conceptnet5/data/en/semen> <https://w3id.org/framester/conceptnet5/data/en/polluter> risorse dalla linked data cloud