|
gptkbp:instanceOf
|
gptkb:island
|
|
gptkbp:contains
|
gptkb:Challenger_Deep
gptkb:Hossack_Deep
gptkb:Sirena_Deep
|
|
gptkbp:deepestPoint
|
gptkb:Challenger_Deep
|
|
gptkbp:discoveredBy
|
gptkb:HMS_Challenger
1875
|
|
gptkbp:ecosystem
|
hadal zone
|
|
gptkbp:explores
|
gptkb:James_Cameron
gptkb:Jacques_Piccard
gptkb:Don_Walsh
|
|
gptkbp:featureType
|
gptkb:island
|
|
gptkbp:firstDescent
|
1960
|
|
gptkbp:firstDescentVehicle
|
gptkb:Bathyscaphe_Trieste
|
|
gptkbp:governedBy
|
United States (partially)
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Mariana Trench
|
|
gptkbp:lake
|
gptkb:Pacific_Ocean
|
|
gptkbp:latitude
|
about 11°21′ North
|
|
gptkbp:length
|
about 2,550 kilometers
|
|
gptkbp:locatedIn
|
gptkb:western_Pacific_Ocean
|
|
gptkbp:longitude
|
about 142°12′ East
|
|
gptkbp:maximumDepth
|
about 10,984 meters
|
|
gptkbp:namedAfter
|
gptkb:Mariana_Islands
|
|
gptkbp:nearestCity
|
gptkb:Guam
gptkb:Philippines
gptkb:Federated_States_of_Micronesia
|
|
gptkbp:notableSpecies
|
amphipods
giant single-celled xenophyophores
snailfish
|
|
gptkbp:pressureAtBottom
|
over 1,000 times atmospheric pressure
|
|
gptkbp:protectedArea
|
gptkb:Mariana_Trench_Marine_National_Monument
|
|
gptkbp:rank
|
deepest oceanic trench on Earth
|
|
gptkbp:researchInterest
|
deep-sea exploration
extremophiles
|
|
gptkbp:tectonicActivity
|
gptkb:Pacific_Plate
gptkb:Mariana_Plate
|
|
gptkbp:UNESCOStatus
|
not a World Heritage Site
|
|
gptkbp:width
|
about 69 kilometers
|
|
gptkbp:bfsParent
|
gptkb:James_Cameron
gptkb:Pacific_Ocean
gptkb:Philippine_Sea
|
|
gptkbp:bfsLayer
|
4
|