Assertion: neon | /r/ObjectUse | used in laser
Facets:
value: as a refrigerant
type: PURPOSE
Source sentences:
text: Neon is also used in lasers.
text: Neon is important because it is used for lighting, signs, lasers and refrigeration.
text: When used in lamps and lasers, neon produces a reddish glow.
text: Neon also is used in TV tubes, lasers and as a refrigerant.