https://w3id.org/framester/conceptnet5/data/en/garbage_collection <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/garbage.n> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/waste_collection> risorse dalla linked data cloud