Assertion: stony meteorite | /r/HasProperty | 1.5
Facets:
Source sentences:
text: Iron meteorites are 3.5 times as heavy as ordinary Earth rocks of the same size, while stony meteorites are about 1.5 times as heavy.
text: Iron meteorites are generally 3.5 times as heavy as ordinary Earth rocks, while stony meteorites are about 1.5 times as heavy.