Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Object Genres (hierarchy name)
4. object genres (object classifications)
5. [object genres by material or technique]

Anotations

Scope note:

Media containing any content that is represented in digital form, meaning it is encoded in an electronic format that uses a series of discrete values (commonly the numbers 0 and 1) to record data and render it machine-readable. Digital media include, but are not limited to, digital audio and video tape, floppy discs, and portable hard drives.