(subclass Firearm Gun) | Mid-level-ontology.kif 1603-1603 | Firearm は Gun の subclass では %n |
(subclass Rifle Firearm) | Mid-level-ontology.kif 1608-1608 | Rifle は Firearm の subclass では %n |
(subclass Pistol Firearm) | Mid-level-ontology.kif 1612-1612 | Pistol は Firearm の subclass では %n |