No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 17840-17840 | Explosive device is a subclass of device |
No TPTP formula. May not be expressible in strict first order. | WMD.kif 130-130 | Nuclear weapon is a subclass of explosive device |
No TPTP formula. May not be expressible in strict first order. | MilitaryDevices.kif 191-191 | Grenade is a subclass of explosive device |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 17855-17855 | Explosive mine is a subclass of explosive device |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 21823-21823 | Bomb is a subclass of explosive device |