Assertion: humpback whale | /r/CapableOf | use its echolocate
Facets:
value: to defend themselves
type: PURPOSE
value: to hunt for food
type: PURPOSE
Source sentences:
text: The Beluga Whale uses its echolocate to hunt for food.
text: Other than hunting for food, they also used the echolocate to defend themselves from human predators and find breathing holes in sheets of ice.