Assertion: planet's shape | /r/HasProperty | spheroid
Facets:
value: usually
type: DEGREE
Source sentences:
text: A dwarf planet is a planetary-mass object that is neither a true planet nor a natural satellite; it is in direct orbit of a star, and is massive enough for its gravity to compress it into a hydrostatically equilibrious shape (usually a spheroid), but has not cleared the neighborhood of other material around its orbit.