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gptkbp:instance_of
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gptkb:submarine
|
|
gptkbp:bfsLayer
|
6
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gptkbp:bfsParent
|
gptkb:Japanese_Navy_during_the_Pacific_War
|
|
gptkbp:armament
|
torpedoes
deck gun
|
|
gptkbp:caliber
|
5 inches
|
|
gptkbp:casualties
|
gptkb:none
|
|
gptkbp:commander
|
gptkb:Captain_Yoshio_Kato
gptkb:Yoshio_Kato
gptkb:1944
1945
|
|
gptkbp:commissioned
|
gptkb:1944
|
|
gptkbp:constructed_in
|
gptkb:Kawasaki_Shipbuilding_Corporation
|
|
gptkbp:crew
|
70 personnel
|
|
gptkbp:date
|
August 12, 1945
|
|
gptkbp:decommissioned
|
1945
|
|
gptkbp:deployment
|
gptkb:East_China_Sea
|
|
gptkbp:design
|
Kaichu type
|
|
gptkbp:displacement
|
1,200 tons
|
|
gptkbp:drainage_basin
|
near the Ryukyu Islands
|
|
gptkbp:fate
|
sunk
|
|
gptkbp:frequency
|
gptkb:World_War_II
|
|
gptkbp:historical_context
|
late stages of World War II
|
|
gptkbp:historical_impact
|
reduced naval capabilities
|
|
gptkbp:historical_significance
|
World War II submarine warfare
|
|
gptkbp:home_port
|
gptkb:Kure,_Japan
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Submarine I-20
|
|
gptkbp:launched
|
1943
|
|
gptkbp:legacy
|
part of naval history
|
|
gptkbp:length
|
76.5 meters
|
|
gptkbp:losses
|
gptkb:starship
gptkb:USS_Redfish
loss of crew
August 1945
enemy action
increased submarine warfare
near Okinawa
attacked while on patrol.
|
|
gptkbp:mission
|
reconnaissance
combat patrol
|
|
gptkbp:notable_event
|
sank merchant ships
|
|
gptkbp:notable_ships
|
gptkb:6
gptkb:Imperial_Japanese_Navy
|
|
gptkbp:number
|
gptkb:I-20
|
|
gptkbp:operational_area
|
gptkb:Pacific_Ocean
1944-1945
|
|
gptkbp:operational_status
|
lost
|
|
gptkbp:outcome
|
strategic loss for Japan
|
|
gptkbp:propulsion
|
diesel-electric
|
|
gptkbp:range
|
10,000 nautical miles
|
|
gptkbp:sailing_event
|
attacked by submarine
|
|
gptkbp:speed
|
23 knots
|
|
gptkbp:successor
|
I-21
|
|
gptkbp:type
|
fleet submarine
|