Assertion: beaver | /r/CapableOf | create a water body
Facets:
value: with sufficient depth
type: OTHER
value: to hide themselves
type: PURPOSE
Source sentences:
text: The beavers do not build dams in areas with fast, deep flowing rivers and streams but build dams in areas with shallow, slow flowing water to prevent the blockage of the underwater entrance to their lodges by ice in winter and also to create a water body with sufficient depth to hide themselves from their predators.