| No TPTP formula. May not be expressible in strict first order. | Weather.kif 1042-1042 | 下雨 是 沉淀 的 subclass |
| No TPTP formula. May not be expressible in strict first order. | Weather.kif 1107-1107 | 大雨 是 下雨 的 subclass |
| No TPTP formula. May not be expressible in strict first order. | Weather.kif 2801-2801 | 毛毛雨 是 下雨 的 subclass |
| No TPTP formula. May not be expressible in strict first order. | Weather.kif 2863-2863 | 骤雨 是 下雨 的 subclass |
| No TPTP formula. May not be expressible in strict first order. | Geography.kif 2493-2493 | 酸雨 是 下雨 的 subclass |
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