Assertion: beaver's dam | /r/HasProperty | built across stream
Facets:
value: at the edge of a lake
type: LOCATION
Source sentences:
text: A stick-and-mud dam built across a stream at the edge of a lake can tell you a beaver is nearby.
text: A stick-and-mud dam built across a stream at the edge of a lake and stumps of small trees in the area showing tooth marks will let you know a beaver is nearby.