Assertion: sea urchin | /r/CapableOf | leave its hole
Facets:
value: to find food
type: PURPOSE
value: usually
type: TEMPORAL
Source sentences:
text: Usually, this sea urchin can leave its hole to find food and then return, but sometimes it creates a hole that gets bigger as it gets deeper, so that the opening is too small for S. droebachiensis to get out.