No TPTP formula. May not be expressible in strict first order. | Cars.kif 2135-2135 | Engine cooling system is a subclass of physical system |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 2156-2156 | Water cooling system is a subclass of engine cooling system |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 2176-2176 | Air cooling system is a subclass of engine cooling system |