Assertion: flightless cormorant | /r/HasProperty | unique
Facets:
Source sentences:
text: The Flightless Cormorant is unique in that it is the only cormorant that has lost the ability to fly.
text: The Flightless Cormorant is unique in that it is the only cormorant that has lost the ability to fly.
text: It is unique in that it is the only cormorant that has lost the ability to fly.