(subclass Wagon LandVehicle) | Transportation.kif 1846-1846 | Wagon is a subclass of land vehicle |
(subclass Wagon UnpoweredVehicle) | Transportation.kif 1847-1847 | Wagon is a subclass of unpowered vehicle |
(subclass TruckTrailer Wagon) | Transportation.kif 1841-1841 | Truck trailer is a subclass of wagon |
(subclass StageCoach Wagon) | Transportation.kif 1866-1866 | Stage coach is a subclass of wagon |