(subclass Flatcar FreightCar) | Transportation.kif 2176-2176 | Flatcar は FreightCar の subclass では %n |
(subclass Flatcar OpenTopRailcar) | Transportation.kif 2177-2177 | Flatcar は OpenTopRailcar の subclass では %n |
(subclass SpineCar Flatcar) | Transportation.kif 2228-2228 | SpineCar は Flatcar の subclass では %n |