Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication (hierarchy name)
4. Visual Works (hierarchy name)
5. visual works (works)
6. [visual works by form]
7. [visual works by form of image]
8. [images by method of representation]
9. [images by method of projection]
10. orthographic projections (images)
11. plans (orthographic projections)
12. building plans

Narrower term/s

• typical floor plans
• ground plans

Anotations

Scope note:

Drawings or works in another two-dimensional medium that represent a horizontal section through a building taken above a floor to diagramatically illustrate the enclosing walls, interior spaces, doors, and windows of a building.