Assertion: planet's atmosphere | /r/HasProperty | carbon dioxide
Facets:
value: primarily
type: DEGREE
Source sentences:
text: The atmospheres of the planets Venus and Mars are primarily composed of carbon dioxide, with small quantities of nitrogen, argon, oxygen and traces of other gases.
text: Mars’s atmosphere is mostly made of Carbon Dioxide.
text: The atmospheres of the planets Venus and Mars are primarily composed of carbon dioxide, with small quantities of nitrogen, argon, oxygen and traces of other gases.