https://w3id.org/framester/conceptnet5/data/en/necropsy <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/opsy> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/necro> <https://w3id.org/framester/conceptnet5/data/en/opsy> risorse dalla linked data cloud