Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Built Environment (hierarchy name)
4. Single Built Works (hierarchy name)
5. single built works (built environment)
6. [single built works by specific type]
7. [single built works by function]
8. shelters (single built works)

Anotations

Scope note:

Structures, such as sheds or more permanent structures, extending from the side of a building and having a sloping roof, usually intended to provide shelter; also, independently standing structures of similar design, having a sloping roof, and providing shelter.