| No TPTP formula. May not be expressible in strict first order. | Cars.kif 4806-4806 | WheelRim 是 设备 的 subclass |
| No TPTP formula. May not be expressible in strict first order. | Cars.kif 4839-4839 | SimmonsWheelRim 是 WheelRim 的 subclass |
| No TPTP formula. May not be expressible in strict first order. | Cars.kif 4903-4903 | FordWheelRim 是 WheelRim 的 subclass |
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