| (subclass EmergencyRoadVehicle EmergencyVehicle) | Transportation.kif 1891-1891 | EmergencyRoadVehicle est une sous-classe de EmergencyVehicle |
| (subclass EmergencyRoadVehicle RoadVehicle) | Transportation.kif 1892-1892 | EmergencyRoadVehicle est une sous-classe de RoadVehicle |
| (subclass EmergencyRoadVehicle PoweredVehicle) | Transportation.kif 1893-1893 | EmergencyRoadVehicle est une sous-classe de PoweredVehicle |
| (subclass FireEngine EmergencyRoadVehicle) | Transportation.kif 1898-1898 | FireEngine est une sous-classe de EmergencyRoadVehicle |
| (subclass Ambulance EmergencyRoadVehicle) | Transportation.kif 1903-1903 | Ambulance est une sous-classe de EmergencyRoadVehicle |
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