(subclass PropositionalAttitude IntentionalRelation) | Merge.kif 2694-2694 | 子類 PropositionalAttitude and 有意圖的關係 |
(subclass PropositionalAttitude AsymmetricRelation) | Merge.kif 2695-2695 | 子類 PropositionalAttitude and AsymmetricRelation |
(subclass PropositionalAttitude InheritableRelation) | Merge.kif 2696-2696 | 子類 PropositionalAttitude and 可繼承的關係 |