| gptkbp:instanceOf | gptkb:water_supply_project 
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                                | gptkbp:announced | gptkb:Muammar_Gaddafi 
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                                | gptkbp:component | reservoirs pumping stations
 underground pipelines
 
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                                | gptkbp:constructionStartYear | 1984 
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                                | gptkbp:country | gptkb:Libya 
 | 
                        
                            
                                | gptkbp:designedBy | gptkb:Brown_&_Root 
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                                | gptkbp:destroyedBy | gptkb:NATO_airstrikes_(2011) 
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                                | gptkbp:firstPhaseCompleted | 1991 
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                                | gptkbp:fundedBy | gptkb:Libyan_government 
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                                | gptkbp:impact | agricultural development urban water supply
 
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                                | gptkbp:length | over 2,800 kilometers 
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                                | gptkbp:location | gptkb:Libya 
 | 
                        
                            
                                | gptkbp:notableFor | largest irrigation project in the world largest underground network of pipes
 
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                                | gptkbp:projectCost | over $25 billion 
 | 
                        
                            
                                | gptkbp:purpose | water transportation 
 | 
                        
                            
                                | gptkbp:serves | gptkb:Sirte gptkb:Tripoli
 gptkb:Benghazi
 other Libyan cities
 
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                                | gptkbp:status | operational 
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                                | gptkbp:threats | conflict in Libya 
 | 
                        
                            
                                | gptkbp:waterDeliveredPerDay | over 6.5 million cubic meters 
 | 
                        
                            
                                | gptkbp:waterSource | gptkb:Nubian_Sandstone_Aquifer_System 
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                                | gptkbp:website | http://www.gmmra.org/ 
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                                | gptkbp:bfsParent | gptkb:Libyan_government_(under_Gaddafi) 
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                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Great Man-Made River 
 |