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. container components
7. knops

Anotations

Scope note:

Type of knop with flat sharp edges which occurs along the stem or which joins the bowl or foot to the stem of stemware. For other encircling rings on stemware or other vessels, use "collars (container components)."