Assertion: lampshade | /r/CapableOf | cover the lightbulb
Facets:
value: to diffuse the light
type: PURPOSE
value: on a lamp
type: LOCATION
Source sentences:
text: A lampshade is a fixture that covers the lightbulb on a lamp to diffuse the light it emits.
text: Not all lampshades cover up the light bulb.
text: A lampshade is a fixture that covers the lightbulb on a lamp to diffuse the light it emits.