Assertion: planet's body | /r/CapableOf | orbit earth
Facets:
Source sentences:
text: With the advent of the Scientific Revolution, use of the term "planet" changed from something that moved across the sky (in relation to the star field); to a body that orbited Earth (or that was believed to do so at the time); and by the 18th century to something that directly orbited the Sun when the heliocentric model of Copernicus, Galileo and Kepler gained sway.
text: By classical antiquity, astronomers adopted a new concept of planets as bodies that orbited the Earth.