| gptkbp:instanceOf | gptkb:military_operation 
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                                | gptkbp:alsoKnownAs | gptkb:Kaiserschlacht gptkb:Ludendorff_Offensive
 
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                                | gptkbp:casualties | approx. 688,341 Allied approx. 688,341 German
 
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                                | gptkbp:combatant | gptkb:British_Empire gptkb:France
 gptkb:German_Empire
 gptkb:United_States
 
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                                | gptkbp:commander | gptkb:Douglas_Haig gptkb:Erich_Ludendorff
 gptkb:Ferdinand_Foch
 gptkb:Paul_von_Hindenburg
 
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                                | gptkbp:endDate | 18 July 1918 
 | 
                        
                            
                                | gptkbp:followedBy | gptkb:Allied_Hundred_Days_Offensive 
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                                | gptkbp:goal | Defeat Allied forces before American reinforcements arrived 
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                                | gptkbp:location | gptkb:Belgium gptkb:France
 gptkb:Western_Front
 
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                                | gptkbp:notableBattle | gptkb:Second_Battle_of_the_Marne gptkb:Operation_Michael
 gptkb:Third_Battle_of_the_Aisne
 gptkb:Battle_of_Lys
 gptkb:Battle_of_the_Aisne
 
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                                | gptkbp:partOf | gptkb:World_War_I 
 | 
                        
                            
                                | gptkbp:precededBy | Trench warfare stalemate 
 | 
                        
                            
                                | gptkbp:result | Allied strategic victory German tactical gains
 
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                                | gptkbp:significance | Last major German offensive on the Western Front Led to exhaustion of German resources
 Precipitated Allied counteroffensives
 
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                                | gptkbp:startDate | 21 March 1918 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:German_Army_(WWI) 
 | 
                        
                            
                                | gptkbp:bfsLayer | 5 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | 1918 Spring Offensive 
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