Assertion: perseid meteor | /r/HasProperty | tiny piece of the comet
Facets:
Source sentences:
text: Every Perseid meteor is a tiny piece of the comet Swift-Tuttle, which swings by the Sun every 135 years.
text: Every Perseid meteor is a tiny piece of the comet Swift-Tuttle, which swings by the Sun every 135 years.
text: Every Perseid meteor is a tiny piece of the comet Swift-Tuttle, which swings by the Sun every 135 years.