Hierarchy classification:

1. top of the aat hierarchies
2. Associated Concepts Facet
3. Associated Concepts (hierarchy name)
4. [concepts in the arts and humanities]
5. [genres in the visual arts]
6. art genres
7. urban art

Anotations

Scope note:

Contemporary outdoor paintings, drawings, or three-dimensional works on walls, sidewalks, or street surfaces in public thoroughfares of urban environments, sometimes intended to draw attention to urban issues.