| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 13038-13038 | 笑 是 发声 的 subclass |
| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 13039-13039 | 笑 是 表情 的 subclass |
| No TPTP formula. May not be expressible in strict first order. | emotion.kif 1624-1624 | 笑 是 EmotionalBehavioralProcess 的 subclass |
|
|