No TPTP formula. May not be expressible in strict first order. | Cars.kif 4572-4572 | Eight cylinder engine is a subclass of intermittent combustion engine |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 4720-4720 | Rover v8 is a subclass of eight cylinder engine |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 5122-5122 | Ls1 engine is a subclass of eight cylinder engine |