(subclass MotorizedRailwayCar RollingStock) | Transportation.kif 2110-2110 | MotorizedRailwayCar est une sous-classe de RollingStock |
(subclass MotorizedRailwayCar PoweredVehicle) | Transportation.kif 2111-2111 | MotorizedRailwayCar est une sous-classe de PoweredVehicle |