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Term 1: Term 2:

(subclass BiochemicalWeapon WeaponOfMassDestruction) WMD.kif 103-103 生化武器大规模杀伤性武器subclass
(subclass BiologicalWeapon BiochemicalWeapon) WMD.kif 140-140 生物武器生化武器subclass
(subclass ChemicalWeapon BiochemicalWeapon) WMD.kif 453-453 化学武器生化武器subclass


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