Assertion: whale | /r/HasProperty | well-known
Facets:
value: heaviest
type: DEGREE
value: for their blowholes
type: OTHER
Source sentences:
text: Whales are well-known for their blowholes.
text: Whales are the heaviest known animals, living or fossil, reaching a maximum size in the blue whale (Balaenoptera musculus) of perhaps more than 30 metres and 200 metric tons (220 short [U.S.] tons).