(subclass RailVehicle LandVehicle) | Transportation.kif 2033-2033 | RailVehicle は LandVehicle の subclass では %n |
(subclass Train RailVehicle) | Transportation.kif 2047-2047 | Train は RailVehicle の subclass では %n |
(subclass RollingStock RailVehicle) | Transportation.kif 2095-2095 | RollingStock は RailVehicle の subclass では %n |