Assertion: nebula's cloud | /r/HasProperty | gmc
Facets:
Source sentences:
text: According to the nebular theory, stars form in massive and dense clouds of molecular hydrogen—giant molecular clouds (GMC).
text: According to the nebular theory, stars form in massive and dense clouds of molecular hydrogen—giant molecular clouds (GMC).
text: The precursor to an H II region is a giant molecular cloud (GMC).