(subclass DeductiveArgument Argument) | Merge.kif 16854-16854 | 子類 演繹論證 and 爭論 |
(subclass ValidDeductiveArgument DeductiveArgument) | Merge.kif 16860-16860 | 子類 有效的演繹論證 and 演繹論證 |
(subclass InvalidDeductiveArgument DeductiveArgument) | Merge.kif 16875-16875 | 子類 無效的演繹論證 and 演繹論證 |
(subclass Explanation DeductiveArgument) | Merge.kif 16880-16880 | 子類 說明 and 演繹論證 |