(subclass SpeedGovernor Device) | Cars.kif 2904-2904 | SpeedGovernor e' uma sub-classe de Aparelho |
(subclass EngineGovernor SpeedGovernor) | Cars.kif 2923-2923 | EngineGovernor e' uma sub-classe de SpeedGovernor |
(subclass AutomobileGovernor SpeedGovernor) | Cars.kif 2950-2950 | AutomobileGovernor e' uma sub-classe de SpeedGovernor |