藝術與建築詞典根目錄
....物件層面
........組件 (層級名)
............成分
................<依特定背景區分之組件>
....................建築元素
........................<供暖與烹煮元素>
............................<壁爐與壁爐結構>
|||................................壁爐
................................<壁爐結構>
|||....................................爐灰坑
|||....................................爐板 (壁爐結構)
|||....................................壁爐側壁 (壁爐結構)
....................................<爐床與爐床結構>
|||....................................壁爐擱架 (壁爐結構)
|||....................................壁爐架
............................<煙囪與煙囪結構>
................................煙囪 (建築元素)
................................<煙囪結構>