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. correctional institutions (buildings)

Anotations

Scope note:

Buildings that house institutions of confinement and correction, using hard labor and strict discipline with a view to reformation of the inmates; especially those dating to the 16th century and later in Europe and colonial America. For general reference to buildings housing any institution of correction, use "correctional institutions (buildings)."