Statements (22)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:island | 
| gptkbp:adjacentTo | gptkb:Kermadec_Trench | 
| gptkbp:borders | gptkb:New_Zealand gptkb:Tonga | 
| gptkbp:deepestPoint | gptkb:Horizon_Deep | 
| gptkbp:deepestTrenchIn | gptkb:Southern_Hemisphere | 
| gptkbp:discoveredBy | gptkb:HMS_Challenger_expedition | 
| gptkbp:formedBy | subduction of Pacific Plate beneath Indo-Australian Plate | 
| gptkbp:latitude | approximately 20°S | 
| gptkbp:length | 1,550 miles 2,500 kilometers | 
| gptkbp:locatedIn | South Pacific Ocean | 
| gptkbp:longitude | approximately 174°W | 
| gptkbp:maximumDepth | 10,882 meters 35,702 feet | 
| gptkbp:namedAfter | gptkb:Tonga | 
| gptkbp:notableFor | one of the deepest places on Earth | 
| gptkbp:partOf | gptkb:Pacific_Ring_of_Fire | 
| gptkbp:tectonicActivity | very high | 
| gptkbp:bfsParent | gptkb:Pacific_Ocean | 
| gptkbp:bfsLayer | 4 | 
| https://www.w3.org/2000/01/rdf-schema#label | Tonga Trench |