| appearance as argument number 1 |
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| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 15251-15253 | |
| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 15250-15250 | 过境障碍 是 客体 的 subclass |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | Transportation.kif 3071-3071 | 运河闸门 是 过境障碍 的 subclass |
| No TPTP formula. May not be expressible in strict first order. | Transportation.kif 3065-3065 | 坝 是 过境障碍 的 subclass |
| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 15255-15255 | 门 是 过境障碍 的 subclass |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 58928-58928 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 58927-58927 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 58926-58926 |
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