Assertion: solar system's object | /r/HasProperty | metal
Facets:
value: mainly
type: DEGREE
Source sentences:
text: The asteroid belt, which lies between Mars and Jupiter, is similar to the terrestrial planets as it mostly contains objects composed of rock and metal.
text: Composed mainly of silicates and metals, the objects of the inner Solar System are relatively close to the Sun; the radius of this entire region is less than the distance between the orbits of Jupiter and Saturn.