Assertion: swan's feather | /r/HasProperty | white
Facets:
value: over their entire bodies
type: LOCATION
Source sentences:
text: The feathers on the tundra swan are white.
text: This swan’s plumage, or feathers, are white over their entire bodies.
text: The under-feathers or the down in the cygnets are either white or gray or buff.
text: Their feathers are all white, and their bills are black.