Hierarchy classification:

1. top of the aat hierarchies
2. Associated Concepts Facet
3. Associated Concepts (hierarchy name)
4. multidisciplinary concepts

Anotations

Scope note:

The state or condition in which a thing, process, or knowledge has become outdated or fallen into disuse. Examples include when machinery, consumer goods, a ritual, etc. has ceased to be relevant due to technological advances, changes in demand, common practices, new research, or for other reasons.