Assertion: lamp's light | /r/HasProperty | red
Facets:
value: in appearance with the combination
type: OTHER
Source sentences:
text: With some regional exceptions, lamps facing rearward must emit red light, lamps facing sideward and all turn signals must emit amber light, while lamps facing frontward must emit white or selective yellow light.
text: ; each of the phosphors emits light that is blue, green or red in appearance with the combination producing white light.