Assertion: radio wave | /r/HasProperty | emitted
Facets:
value: from gas clouds
type: OTHER
value: from comets
type: LOCATION
value: from other galaxies
type: OTHER
value: from stars
type: OTHER
value: from dust
type: CAUSE
value: from planets
type: LOCATION
Source sentences:
text: Astronomers use radio telescopes to study the radio waves being emitted from planets, dust, stars, gas clouds, comets, and other galaxies.
text: Radio waves are emitted and received by antennas, which consist of conductors such as metal rod resonators.