https://w3id.org/framester/conceptnet5/data/en/neutron_bomb <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/bomb.n> <https://w3id.org/framester/conceptnet5/data/en/neutron.n> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/tactical_nuclear_weapon> <https://w3id.org/framester/conceptnet5/data/en/small_nuclear_weapon> risorse dalla linked data cloud