Assertion: narwhal's tusk | /r/CapableOf | protrude 6.7 to 9.8 feet
Facets:
value: out of the upper jaw
type: LOCATION
Source sentences:
text: These tusks, which protrude 6.7 to 9.8 feet (2 to 3 meters) out of the upper jaw, are very rarely found on females, and some males grow two tusks.