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. institutional buildings
9. academic buildings
10. schools (buildings)
11. [school buildings by level of education]

Anotations

Scope note:

Buildings housing schools forming the third level of (usually compulsory) education for children, entered after elementary school and middle or junior high school; differing by school district in grades covered.