| gptkbp:instanceOf | gptkb:monarchy 
 | 
                        
                            
                                | gptkbp:birthDate | 1894-01-30 
 | 
                        
                            
                                | gptkbp:birthPlace | gptkb:Sofia,_Bulgaria 
 | 
                        
                            
                                | gptkbp:burialPlace | gptkb:Rila_Monastery,_Bulgaria 
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                                | gptkbp:child | gptkb:Princess_Marie_Louise_of_Bulgaria gptkb:Simeon_II_of_Bulgaria
 
 | 
                        
                            
                                | gptkbp:coronationDate | 1918-10-03 
 | 
                        
                            
                                | gptkbp:deathDate | 1943-08-28 
 | 
                        
                            
                                | gptkbp:deathPlace | gptkb:Sofia,_Bulgaria 
 | 
                        
                            
                                | gptkbp:father | gptkb:Ferdinand_I_of_Bulgaria 
 | 
                        
                            
                                | gptkbp:fullName | gptkb:Boris_Klemens_Robert_Maria_Pius_Ludwig_Stanislaus_Xaver 
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                                | gptkbp:house | gptkb:House_of_Saxe-Coburg_and_Gotha 
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                                | gptkbp:mother | gptkb:Marie_Louise_of_Bourbon-Parma 
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                                | gptkbp:nationality | gptkb:Bulgarian 
 | 
                        
                            
                                | gptkbp:notableAction | Resisted Nazi demands to deport Bulgarian Jews 
 | 
                        
                            
                                | gptkbp:notableEvent | gptkb:Balkan_Wars gptkb:World_War_II
 
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                                | gptkbp:predecessor | gptkb:Ferdinand_I_of_Bulgaria 
 | 
                        
                            
                                | gptkbp:reignEnd | 1943-08-28 
 | 
                        
                            
                                | gptkbp:reignStart | 1918-10-03 
 | 
                        
                            
                                | gptkbp:religion | gptkb:Bulgarian_Orthodox_Church 
 | 
                        
                            
                                | gptkbp:signature | Boris III signature.svg 
 | 
                        
                            
                                | gptkbp:spouse | gptkb:Giovanna_of_Italy 
 | 
                        
                            
                                | gptkbp:successor | gptkb:Simeon_II_of_Bulgaria 
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                                | gptkbp:title | gptkb:monarchy 
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                                | gptkbp:bfsParent | gptkb:1923_Bulgarian_coup_d'état gptkb:Bulgaria_(historically)
 
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                                | gptkbp:bfsLayer | 7 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Tsar Boris III 
 |