Assertion: nebula's gas | /r/CapableOf | produce color
Facets:
value: in this image
type: LOCATION
Source sentences:
text: The nebula's glowing gases produce the colors in this image: nitrogen (red), hydrogen (green), oxygen (blue), and helium (violet).
text: The nebula's glowing gases produce the colors in this image: nitrogen (red), hydrogen (green), oxygen (blue), and helium (violet).