别名
别名是实体的一个另类名称。它们通常包含常见的拼写错误或名称变体，也被用于改善搜索结果。
| 别名 | 开始日期 | 结束日期 | 类型 | 语系 | |
|---|---|---|---|---|---|
| Piano Sonata No. 31 in A flat major, Op. 110: II. Allegro molto | |||||
| Piano Sonata no. 31 in A-Flat major, op. 110: II. Allegro molto | |||||
| Piano Sonata No. 31 in A-flat major, op. 110: II. Allegro molto | |||||
| Sonata No. 31 in A-flat major, Op. 110: II. Allegro molto |