Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. information form components
7. [components for controlled vocabularies]

Anotations

Scope note:

In a hierarchy, a descendent is any record that is a narrower context for the record at hand, including children, grandchildren, and all other narrower contexts at lower levels; any node in the succession of parent nodes on a path all the way down to the tips (leaves) of the hierarchies.