Assertion: magma's gas | /r/CapableOf | escape a volcano
Facets:
value: oftentimes
type: TEMPORAL
Source sentences:
text: Gases may be able to escape a volcano before magma reaches the surface.
text: Gases may be able to escape a volcano before magma reaches the surface.
text: Oftentimes, gases are able to escape a volcano before magma reaches the surface in an eruption.