Assertion: quasar | /r/HasProperty | a white hole end of a wormhole
Facets:
Source sentences:
text: Others speculated that quasars were a white hole end of a wormhole, or a chain reaction of numerous supernovae.
text: Others speculated that quasars were a white hole end of a wormhole.
text: Others speculated that quasars were a white hole end of a wormhole.