Assertion: star | /r/HasProperty | created in early stages of the universe
Facets:
Source sentences:
text: Keller said that most stars created in the early stages of the universe died in "extremely violent explosions," and that it is unlikely that more stars of a similar age will be found.
text: Keller said that most stars created in the early stages of the universe died in “extremely violent explosions,” and that it is unlikely that more stars of a similar age will be found.