Assertion: light bulb's part | /r/HasProperty | basic
Facets:
value: only
type: DEGREE
Source sentences:
text: However, all incandescent light bulbs have the three basic parts—the filament, the bulb and the base.
text: Light bulbs consist of only a few basic parts.
text: However, all incandescent light bulbs have the three basic parts—the filament, the bulb and the base.