Assertion: black hole's mass | /r/HasProperty | equivalent
Facets:
value: to a large mountain
type: OTHER
value: despite being very small
type: OTHER
value: to billions of suns and galaxies
type: OTHER
Source sentences:
text: All we know is that they have masses which can be equivalent to billions of suns and galaxies.
text: It is very surprising to know that the mass of black hole is equal with the mass of millions of suns.
text: Despite being very small, the mass of these black holes can be equivalent to a large mountain.