| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 4721-4721 | 子類 游泳池 and 液體容器 |
| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 4722-4722 | 子類 游泳池 and StationaryArtifact |
| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 26823-26823 | 子類 HeatedPool and 游泳池 |
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