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 location or context]

Anotations

Scope note:

Art works, including performance art, designed specifically to interact with an existing work, structure, environment, or situation, be it another artwork, the audience, an institution, or in the public domain.