| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:road
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:AADT
                                    
                                 | 
                                
                                    
                                        
                                            
                                            over 200,000 vehicles per day
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:abbreviation
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:I-495
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:connectsTo
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:I-95
                                        
                                         
                                    
                                        
                                            gptkb:VA_267
                                        
                                         
                                    
                                        
                                            gptkb:George_Washington_Memorial_Parkway
                                        
                                         
                                    
                                        
                                            gptkb:I-270
                                        
                                         
                                    
                                        
                                            gptkb:Baltimore-Washington_Parkway
                                        
                                         
                                    
                                        
                                            gptkb:I-66
                                        
                                         
                                    
                                        
                                            gptkb:US_50
                                        
                                         
                                    
                                        
                                            gptkb:MD_355
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:country
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:United_States
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:crosses
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Anacostia_River
                                        
                                         
                                    
                                        
                                            gptkb:Potomac_River
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:hasBridge
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:American_Legion_Bridge
                                        
                                         
                                    
                                        
                                            gptkb:Cabin_John_Bridge
                                        
                                         
                                    
                                        
                                            gptkb:Woodrow_Wilson_Bridge
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:hasExit
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Exit_19_(US_50)
                                        
                                         
                                    
                                        
                                            gptkb:Exit_30_(US_29)
                                        
                                         
                                    
                                        
                                            gptkb:Exit_31_(MD_97)
                                        
                                         
                                    
                                        
                                            gptkb:Exit_38_(I-66)
                                        
                                         
                                    
                                        
                                            gptkb:Exit_43_(George_Washington_Memorial_Parkway)
                                        
                                         
                                    
                                        
                                            gptkb:Exit_45_(VA_267)
                                        
                                         
                                    
                                        
                                            
                                            Exit 27 (I-95 North)
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:length
                                    
                                 | 
                                
                                    
                                        
                                            
                                            64 miles
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:locatedIn
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Washington,_D.C._metropolitan_area
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:maintainedBy
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Virginia_Department_of_Transportation
                                        
                                         
                                    
                                        
                                            gptkb:Maryland_State_Highway_Administration
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:nickname
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:The_Beltway
                                        
                                         
                                    
                                        
                                            gptkb:The_Inner_Loop
                                        
                                         
                                    
                                        
                                            gptkb:The_Outer_Loop
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:notableFor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            heavy traffic congestion
                                        
                                        
                                         
                                    
                                        
                                            
                                            major commuter route
                                        
                                        
                                         
                                    
                                        
                                            
                                            encircling the nation's capital
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:opened
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1964
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:partOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Interstate_Highway_System
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:routeNumber
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:I-495
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:servesCity
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Washington,_D.C.
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:servesCounty
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Alexandria,_Virginia
                                        
                                         
                                    
                                        
                                            gptkb:Arlington_County,_Virginia
                                        
                                         
                                    
                                        
                                            gptkb:Prince_George's_County,_Maryland
                                        
                                         
                                    
                                        
                                            gptkb:Fairfax_County,_Virginia
                                        
                                         
                                    
                                        
                                            
                                            Montgomery County, Maryland
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:state
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Maryland
                                        
                                         
                                    
                                        
                                            gptkb:Virginia
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:surroundedBy
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Washington,_D.C.
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:toll
                                    
                                 | 
                                
                                    
                                        
                                            
                                            yes
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:tollLanesLocation
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Virginia
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Sligo_Creek
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            6
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Capital Beltway (I-495)
                                        
                                        
                                         
                                    
                                 |