Assertion: saturn nebula | /r/HasProperty | a low-mass star
Facets:
value: originally
type: OTHER
Source sentences:
text: The Saturn Nebula was originally a low-mass star, which expanded into a red giant at the end of its life and began to shed its outer layers.
text: The Saturn nebula was originally a low-mass star, which expanded into a red giant at the end of its life and began to shed its outer layers.