Assertion: nebula's formation | /r/HasProperty | triggered by gravitational instability
Facets:
value: within the disk
type: LOCATION
Source sentences:
text: Planetary formation can also be triggered by gravitational instability within the disk itself, which leads to its fragmentation into clumps.
text: Planetary formation can also be triggered by gravitational instability within the disk itself, which leads to its fragmentation into clumps.