Assertion: narwhal's tusk | /r/CapableOf | reach a length of about 1.5 to 3.1 m
Facets:
Source sentences:
text: The tusk grows throughout life, reaching a length of about 1.5 to 3.1 m (4.9 to 10.2 ft).
text: The tusk grows throughout life, reaching a length of about 1.5 to 3.1 m (4.9 to 10.2 ft).