Sigma KB Term Intersection

(subclass IntermittentCombustionEngine InternalCombustionEngine)	Cars.kif 91-91	IntermittentCombustionEngine 是内燃机的 subclass
(subclass FourStrokeEngine IntermittentCombustionEngine)	Cars.kif 96-96	FourStrokeEngine 是 IntermittentCombustionEngine 的 subclass
(subclass TwoStrokeEngine IntermittentCombustionEngine)	Cars.kif 240-240	TwoStrokeEngine 是 IntermittentCombustionEngine 的 subclass
(subclass TwoCylinderEngine IntermittentCombustionEngine)	Cars.kif 4540-4540	TwoCylinderEngine 是 IntermittentCombustionEngine 的 subclass
(subclass FourCylinderEngine IntermittentCombustionEngine)	Cars.kif 4548-4548	FourCylinderEngine 是 IntermittentCombustionEngine 的 subclass
(subclass SixCylinderEngine IntermittentCombustionEngine)	Cars.kif 4556-4556	SixCylinderEngine 是 IntermittentCombustionEngine 的 subclass
(subclass EightCylinderEngine IntermittentCombustionEngine)	Cars.kif 4564-4564	EightCylinderEngine 是 IntermittentCombustionEngine 的 subclass
(subclass MiniCooperEngine IntermittentCombustionEngine)	Cars.kif 4857-4857	MiniCooperEngine 是 IntermittentCombustionEngine 的 subclass
(subclass ChevroletEngine IntermittentCombustionEngine)	Cars.kif 4969-4969	ChevroletEngine 是 IntermittentCombustionEngine 的 subclass
(subclass CosworthEngine IntermittentCombustionEngine)	Cars.kif 5164-5164	CosworthEngine 是 IntermittentCombustionEngine 的 subclass