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]

Narrower term/s

• correctional institutions (buildings)[+]
  • jails (buildings) [+]
    • gaols
    • dungeons (jails)
  • prisons (buildings) [+]
    • [prison buildings by form or function] [+]
      • open prisons
      • debtors' prisons [+]
      • maximum-security prisons
      • minimum-security prisons
      • medium-security prisons
      • penitentiaries (buildings)
    • [prison buildings by administration] [+]
      • federal prisons (buildings)
      • state prisons (buildings)
      • military prisons (buildings)
  • ergastula
  • reformatories (buildings) [+]
    • detention centers [+]
      • juvenile justice centers [NP]
  • workhouses (buildings)
  • lockups
  • juvenile justice centers [NP]
  • houses of correction (buildings)
• health and welfare buildings[+]
  • health facilities [+]
    • auxiliary health care facilities [+]
      • ambulance stations
      • vaccination centers
      • poison control centers
      • patient hotels
    • clinics (buildings, medical) [+]
      • dental clinics
      • dispensaries (health facilities)
      • family planning centers
      • psychiatric clinics
      • surgicenters
      • outpatient clinics
      • polyclinics
      • mobile clinics
    • hospitals (buildings for health facility) [+]
      • [hospitals by form] [+]
      • [hospitals by function] [+]
    • infirmaries
    • extended care facilities [+]
      • nursing homes
      • homes for the aged
      • rehabilitation centers
      • rest homes [+]
      • sanatoriums [+]
      • terminal care facilities
      • personal care homes
      • convalescent homes
    • medical centers [+]
      • emergency medical centers
    • comfort stations [+]
      • latrines [+]
    • mental health facilities [+]
      • psychiatric hospitals
    • fitness centers
    • pissoirs
    • surgeries (health facilities)
    • pharmacies (health facilities )
    • apothecary's shops
    • retreats (health facilities)
    • baths (built works) [+]
      • public baths [+]
    • wellness centers
    • gyms (rooms or buildings)
    • ambulatory care facilities [+]
      • surgicenters [NP]
    • medical buildings
    • X-ray facilities
  • welfare buildings [+]
    • almshouses (buildings) [+]
      • beadhouses
      • hofjes
      • puṇyaśālā
      • sattra
    • animal shelters (welfare buildings)
    • asylums (welfare buildings)
    • soup kitchens
    • group homes
    • halfway houses
    • orphanages (buildings)
    • sheltered workshops
    • settlement houses
    • crisis shelters
    • almonries (buildings)
    • hospitals (buildings for pilgrims)
• institutes (buildings)
• institutions (buildings)
• academic buildings[+]
  • schools (buildings) [+]
    • [school buildings by function] [+]
      • free schools (buildings)
      • boarding schools (buildings)
      • day schools (buildings)
      • military academies (buildings) [+]
      • play schools (buildings)
      • consolidated schools (buildings)
      • community schools (buildings)
      • rural schools (buildings)
      • manèges (buildings)
      • police academies (buildings)
      • educational centers (buildings) [+]
    • [school buildings by subject] [+]
      • business schools (buildings) [+]
      • dental schools (buildings)
      • music schools (buildings) [+]
      • teachers colleges (buildings)
      • madrasas (buildings)
      • veterinary colleges (buildings)
      • vocational schools (buildings)
      • yeshivas (buildings)
      • Sunday schools (buildings)
      • riding schools (buildings)
      • medical schools (buildings)
      • law schools (buildings)
      • art schools (buildings)
      • cooking schools (buildings)
      • nursing schools (buildings)
      • architectural schools (buildings)
      • engineering schools (buildings)
      • multimedia centers
      • science schools (buildings)
      • professional schools [NP]
      • agricultural schools (buildings)
      • religious schools (buildings) [+]
      • schools of government (buildings)
      • design schools (buildings)
      • schools of education (buildings)
      • dance schools (buildings)
    • [school buildings by ownership] [+]
      • private schools (buildings) [+]
      • public schools (buildings)
    • [school buildings by level of education] [+]
      • pre-primary schools (buildings) [+]
      • elementary schools (buildings) [+]
      • middle schools (buildings)
      • junior high schools (buildings)
      • high schools (buildings)
      • continuing education centers (buildings) [+]
      • [buildings for university or college] [+]
      • academies (buildings)
      • secondary schools (buildings)
      • special education schools
      • grammar schools (built works, secondary schools)
      • gymnasiums (prep school buildings)
      • graduate schools (built works)
      • undergraduate schools (building)
    • [school buildings by form] [+]
      • one-room schools
      • schoolhouses
  • academic libraries (buildings) [NP]

Anotations

Scope note:

Built works used by, or in support of, institutions.