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. exhibition buildings
9. museums (buildings)
10. [museums buildings by subject]

Anotations

Scope note:

Buildings housing museums containing collections dealing with the properties of natural objects, plants, or animals, such as preserved specimens of birds, mammals, insects, and plants; rocks, minerals, and fossils.