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 form]
8. [single built works by form: massing or shape]

Anotations

Scope note:

Medium- or high-rise buildings having smaller depth compared to their length and usually to their height; use to distinguish from "point blocks" which are usually towerlike in form and built around a central circulation core.