| gptkbp:instanceOf | gptkb:marine 
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                                | gptkbp:armament | 1 x 8.8 cm deck gun 4 x 50 cm torpedo tubes
 
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                                | gptkbp:beam | 6 m 
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                                | gptkbp:builtBy | gptkb:Kaiserliche_Werft_Danzig 
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                                | gptkbp:class | gptkb:Type_U_9_submarine 
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                                | gptkbp:commissioned | 18 April 1910 
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                                | gptkbp:crew | 25 enlisted 4 officers
 
 | 
                        
                            
                                | gptkbp:decommissioned | 1919 
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                                | gptkbp:displacement | 493 tons (surfaced) 611 tons (submerged)
 
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                                | gptkbp:fate | Decommissioned 
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                                | gptkbp:launched | 22 February 1910 
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                                | gptkbp:length | 57.38 m 
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                                | gptkbp:namedAfter | gptkb:Otto_Weddigen 
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                                | gptkbp:notableAction | Sank three British cruisers in one hour 
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                                | gptkbp:notableCommander | gptkb:Otto_Weddigen 
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                                | gptkbp:notableEngagement | gptkb:Action_of_22_September_1914 
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                                | gptkbp:operator | gptkb:Imperial_German_Navy 
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                                | gptkbp:participatedIn | gptkb:World_War_I 
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                                | gptkbp:propulsion | 2 Siemens-Schuckert electric motors 2 Körting 8-cylinder two-stroke paraffin engines
 
 | 
                        
                            
                                | gptkbp:scrapped | 1919 
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                                | gptkbp:speed | 14.2 knots (surfaced) 8.1 knots (submerged)
 
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                                | gptkbp:sunkBy | gptkb:HMS_Aboukir gptkb:HMS_Cressy
 gptkb:HMS_Hogue
 
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                                | gptkbp:bfsParent | gptkb:Heinz_Paul 
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                                | gptkbp:bfsLayer | 6 
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                                | https://www.w3.org/2000/01/rdf-schema#label | U-9 Weddigen 
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