No TPTP formula. May not be expressible in strict first order. | Cars.kif 4564-4564 | Eight cylinder engine is a subclass of intermittent combustion engine |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 4712-4712 | Rover v8 is a subclass of eight cylinder engine |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 5114-5114 | Ls1 engine is a subclass of eight cylinder engine |