No TPTP formula. May not be expressible in strict first order. | Geography.kif 6544-6544 | EvergreenTree 是 植物树 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Geography.kif 6555-6555 | Conifers 是 EvergreenTree 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Economy.kif 4701-4701 | 可可樹 是 EvergreenTree 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Economy.kif 4723-4723 | TeaPlant 是 EvergreenTree 的 subclass |