| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 8807-8807 | 子類 油 and CompoundSubstance |
| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 1677-1677 | 子類 石油產品 and 油 |
| No TPTP formula. May not be expressible in strict first order. | Food.kif 2871-2871 | 子類 AnimalFat and 油 |
| No TPTP formula. May not be expressible in strict first order. | Food.kif 2930-2930 | 子類 ButterFat and 油 |
| No TPTP formula. May not be expressible in strict first order. | Economy.kif 4526-4526 | 子類 OilFromPlant and 油 |
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