No TPTP formula. May not be expressible in strict first order. | Cars.kif 1190-1190 | Generator 是 机器 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 1756-1756 | 风车 是 Generator 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 1204-1204 | Alternator 是 Generator 的 subclass |