Assertion: cone volcano | /r/HasProperty | steep conical hill of tephra
Facets:
value: simply
type: MANNER
Source sentences:
text: cinder cone volcano — doesn’t have any horizontal layers, and is instead a steep conical hill of tephra (volcanic debris) that accumulates around and downwind from the vent.
text: A cinder cone volcano is simply a steep conical hill of tephra (volcanic debris) that accumulates around and downwind from a volcanic vent.