Assertion: cave | /r/HasProperty | space
Facets:
value: in other words
type: OTHER
value: specifically
type: MANNER
Source sentences:
text: A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter.
text: This cave is the space left between four or five blocks of sandstone.
text: In other words, a cave is a space, more than a thing, and nearly any underground void in rock--whether air or water filled--can be called a cave.