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Term 1: Term 2:

(subclass RailVehicle LandVehicle) Transportation.kif 2033-2033 Rail vehicle is a subclass of land vehicle
(subclass Train RailVehicle) Transportation.kif 2047-2047 Train is a subclass of rail vehicle
(subclass RollingStock RailVehicle) Transportation.kif 2095-2095 Rolling stock is a subclass of rail vehicle


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