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Term 1: Term 2:

(subclass NuclearWeapon ExplosiveDevice) WMD.kif 130-130
(subclass NuclearWeapon Weapon) WMD.kif 131-131
(subclass NuclearWeapon RadioactiveWeapon) WMD.kif 134-134
(subclass AbsoluteDud NuclearWeapon) MilitaryDevices.kif 1391-1391


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