Assertion: canvasback | /r/HasProperty | a diving duck
Facets:
Source sentences:
text: The canvasback is a diving duck that is found only in North America.
text: Canvasback is a diving duck that inhabits in Marshes and Swamps across North America.
text: The canvasback is actually a diving duck which lives in the Swamps and Marshes around North America and is the fastest bird in the world.