Assertion: skate | /r/CapableOf | navigate over 2,400 miles
Facets:
value: under it
type: LOCATION
Source sentences:
text: During this time, she surfaced nine times through the ice, navigated over 2,400 miles (3,900 km) under it, and on 11 August, 9:47 pm EDT  (the week after USS Nautilus) became the second sea ship to reach the North Pole.