Assertion: solar system's planet | /r/SimilarTo | earth
Facets:
Source sentences:
text: The planet (which we know of) that is most similar to Earth is Mars.
text: Terrestrial or rocky : Planets that are similar to Earth
text: or : Planets that are similar to Earth — in them is mostly rock: Mercury, Venus, Earth, Mars.
text: Terrestrials : Planets that are similar to Earth, with bodies largely composed of rock: Mercury, Venus, Earth and Mars.