No TPTP formula. May not be expressible in strict first order. | WMD.kif 313-315 | |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 14602-14602 | 两栖动物 是 冷血脊椎动物 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 12520-12520 | 蟾蜍 是 两栖动物 的 subclass |