Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. built work divisions
7. rooms and spaces
8. [rooms and spaces by location or context]
9. interior spaces (spaces by location)
10. combinations of rooms
11. apartments

Anotations

Scope note:

Apartments containing one spacious room, often with large windows, which is or resembles an artist's studio, and serves as both a sitting area and a sleeping area, and with access to a separate bathroom and small kitchen.