| No TPTP formula. May not be expressible in strict first order. | Geography.kif 2298-2298 | 子類 滑坡 and Impelling |
| No TPTP formula. May not be expressible in strict first order. | Geography.kif 6763-6763 | 子類 滑坡 and 地質過程 |
| No TPTP formula. May not be expressible in strict first order. | Geography.kif 6764-6764 | 子類 泥流 and 滑坡 |
| No TPTP formula. May not be expressible in strict first order. | Geography.kif 6765-6765 | 子類 泥石流 and 滑坡 |
| No TPTP formula. May not be expressible in strict first order. | Geography.kif 6766-6766 | 子類 岩石崩 and 滑坡 |
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