Assertion: neon | /r/ObjectUse | used in sign
Facets:
value: for a bright reddish orange light
type: PURPOSE
value: often
type: TEMPORAL
Source sentences:
text: Neon is often used in signs and produces an unmistakable bright reddish-orange light.
text: Neon is important because it is used for lighting, signs, lasers and refrigeration.
text: Neon is used in signs for a bright reddish orange light.
text: Neon is used in signs, vacuum tubes, high-voltage indicators, lightning arrestors, wave meter tubes, television tubes, and helium-neon lasers.