Assertion: ocean's depth | /r/CapableOf | put total water volume
Facets:
value: at roughly 710,000,000 km3
type: LOCATION
Source sentences:
text: Its average depth is 4,280 m (14,040 ft; 2,340 fathoms), putting the total water volume at roughly 710,000,000 km3 (170,000,000 cu mi).