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gptkbp:instanceOf
|
gptkb:marine
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https://www.w3.org/2000/01/rdf-schema#label
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U-boats
|
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gptkbp:nameOrigin
|
Unterseeboot
|
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gptkbp:notableBattle
|
gptkb:Battle_of_the_Atlantic
|
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gptkbp:notableCommander
|
gptkb:Karl_Dönitz
|
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gptkbp:notableEvent
|
gptkb:Wolfpack_tactics
gptkb:Sinking_of_RMS_Lusitania
gptkb:Operation_Drumbeat
gptkb:Unrestricted_submarine_warfare
Surrender in 1945
Allied codebreaking
Enigma code use
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gptkbp:notableFor
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gptkb:Kiel
gptkb:Wilhelmshaven
gptkb:Lorient
gptkb:St._Nazaire
gptkb:Type_IX
gptkb:Type_VII
gptkb:Type_XXI
blockade enforcement
commerce raiding
convoy attacks
torpedo attacks
|
|
gptkbp:notableLoss
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Allied anti-submarine warfare
|
|
gptkbp:notableSurvivor
|
gptkb:U-995
gptkb:U-2540
gptkb:U-2540_(Wilhelm_Bauer)
gptkb:U-2540_(museum_ship)
gptkb:U-505
gptkb:U-534
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gptkbp:operatedBy
|
gptkb:Imperial_German_Navy
gptkb:Kriegsmarine
|
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gptkbp:purpose
|
naval warfare
|
|
gptkbp:technology
|
gptkb:Enigma_machine
anti-aircraft guns
torpedo tubes
deck gun
pressure hull
periscope
acoustic torpedoes
diesel-electric propulsion
hydrogen peroxide propulsion
radar detection
snorkel
sonar evasion
|
|
gptkbp:usedBy
|
gptkb:Germany
|
|
gptkbp:usedDuring
|
gptkb:World_War_I
gptkb:World_War_II
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gptkbp:weapon
|
gptkb:ship
deck gun
|
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gptkbp:bfsParent
|
gptkb:Germaniawerft
gptkb:Blohm_&_Voss
gptkb:Deutsche_Werft
gptkb:Blohm+Voss
gptkb:Blohm_&_Voss,_Hamburg
|
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gptkbp:bfsLayer
|
5
|