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. furnishings components
7. lighting device components
8. light bulbs

Anotations

Scope note:

Lighting devices that incorporate an array of LEDs within a bulb-shaped enclosure, usually made of glass. These are used for general lighting applications, in most cases as a replacement for incandescent light sources, as they offer more efficient energy performance.