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 function]

Additional parents:

1. top of the aat hierarchies
2. Objects Facet
3. Built Environment
4. Single Built Works
5. single built works
6. single built works by specific type
7. single built works by function
8. agricultural structures
9. animal housing

Anotations

Scope note:

Barns constructed or used for the housing of sheep, usually having a pen or pens large enough to contain several sheep or a flock, smaller pens for lambing (giving birth), and areas for shearing, feeding, and watering.