Assertion: swan's nest | /r/HasProperty | new
Facets:
Source sentences:
text: These swans either build a new nest or use a previously constructed mound, such as a muskrat house.
text: These swans either build a new nest or use a previously constructed mound, such as a muskrat house.
text: These swans either build a new nest or use a previously constructed mound, such as a muskrat house.