Assertion: planet's star | /r/CapableOf | sweep through bands of outer comets
Facets:
value: periodically
type: TEMPORAL
Source sentences:
text: The idea was that a large planet or small star hidden in the farthest reaches of our solar system might periodically sweep through bands of outer comets, sending them flying toward our planet.
text: The idea was that a large planet or small star hidden in the farthest reaches of our solar system might periodically sweep through bands of outer comets, sending them flying toward our planet.