No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 15540-15540 | KitchenArea 是 地区 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 15554-15554 | 厨房 是 KitchenArea 的 subclass |