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. agricultural structures
9. agricultural buildings
10. barns
11. [barns by form]

Anotations

Scope note:

Designates squarish barns found in the northeast United States and characterized by one main floor, steeply pitched gables, primary entrances located under each gable end, wide central interior spaces spanned by massive anchor beams, and narrow flanking aisles.