| gptkbp:instanceOf | gptkb:canal 
 | 
                        
                            
                                | gptkbp:built | 1806 British colonial period
 
 | 
                        
                            
                                | gptkbp:connects | gptkb:Chennai gptkb:Cuddalore
 gptkb:Machilipatnam
 gptkb:Villupuram
 gptkb:Kakinada
 
 | 
                        
                            
                                | gptkbp:crosses | gptkb:Adyar_River gptkb:Cooum_River
 gptkb:Godavari_River
 gptkb:Krishna_River
 
 | 
                        
                            
                                | gptkbp:destroyedBy | gptkb:2004_Indian_Ocean_tsunami 
 | 
                        
                            
                                | gptkbp:length | 796 km 
 | 
                        
                            
                                | gptkbp:locatedIn | gptkb:India gptkb:Andhra_Pradesh
 gptkb:Puducherry
 gptkb:Tamil_Nadu
 
 | 
                        
                            
                                | gptkbp:namedAfter | gptkb:Richard_Temple-Nugent-Brydges-Chandos-Grenville,_1st_Duke_of_Buckingham_and_Chandos 
 | 
                        
                            
                                | gptkbp:parallelTo | gptkb:Bay_of_Bengal 
 | 
                        
                            
                                | gptkbp:partOf | gptkb:National_Waterway_4 
 | 
                        
                            
                                | gptkbp:passesThrough | gptkb:Chennai gptkb:Cuddalore
 gptkb:Puducherry
 gptkb:Nellore
 gptkb:Ongole
 gptkb:Vijayawada
 gptkb:Villupuram
 gptkb:Kakinada
 
 | 
                        
                            
                                | gptkbp:revitalizationEfforts | gptkb:Government_of_India State governments of Andhra Pradesh and Tamil Nadu
 
 | 
                        
                            
                                | gptkbp:status | partially navigable 
 | 
                        
                            
                                | gptkbp:usedFor | gptkb:navigation irrigation
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Otteri_Nullah gptkb:Krishna_Delta_irrigation_system
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Buckingham Canal 
 |