Assertion: solar system's object | /r/HasProperty | irregular
Facets:
value: in shape
type: OTHER
value: up to a certain
type: DEGREE
Source sentences:
text: Up to a certain mass, an object can be irregular in shape, but beyond that point, which varies depending on the chemical makeup of the object, gravity begins to pull an object towards its own centre of mass until the object collapses into a sphere.