https://w3id.org/framester/conceptnet5/data/en/electromagnet <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/magnet.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/electro> <https://w3id.org/framester/conceptnet5/data/en/magnet> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/solenoid> risorse dalla linked data cloud