| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:natural_light_display
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:alsoKnownAs
                                    
                                 | 
                                
                                    
                                        
                                            
                                            northern lights
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:causedBy
                                    
                                 | 
                                
                                    
                                        
                                            
                                            charged particles from the sun
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:color
                                    
                                 | 
                                
                                    
                                        
                                            
                                            blue
                                        
                                        
                                         
                                    
                                        
                                            
                                            green
                                        
                                        
                                         
                                    
                                        
                                            
                                            red
                                        
                                        
                                         
                                    
                                        
                                            
                                            yellow
                                        
                                        
                                         
                                    
                                        
                                            
                                            pink
                                        
                                        
                                         
                                    
                                        
                                            
                                            violet
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:elevation
                                    
                                 | 
                                
                                    
                                        
                                            
                                            80-640 km
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:firstDescribed
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Galileo_Galilei
                                        
                                         
                                    
                                        
                                            
                                            1619
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:hasViewOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Alaska
                                        
                                         
                                    
                                        
                                            gptkb:Canada
                                        
                                         
                                    
                                        
                                            gptkb:Finland
                                        
                                         
                                    
                                        
                                            gptkb:Greenland
                                        
                                         
                                    
                                        
                                            gptkb:Iceland
                                        
                                         
                                    
                                        
                                            gptkb:Norway
                                        
                                         
                                    
                                        
                                            gptkb:Russia
                                        
                                         
                                    
                                        
                                            gptkb:Scotland
                                        
                                         
                                    
                                        
                                            gptkb:Sweden
                                        
                                         
                                    
                                        
                                            gptkb:Northern_United_States
                                        
                                         
                                    
                                        
                                            
                                            high latitudes
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:includesMyth
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Inuit_mythology
                                        
                                         
                                    
                                        
                                            gptkb:Greek_mythology
                                        
                                         
                                    
                                        
                                            gptkb:Native_American_tribe
                                        
                                         
                                    
                                        
                                            gptkb:Norse_mythology
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:namedAfter
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Aurora, Roman goddess of dawn
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:namedFor
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Pierre_Gassendi
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:occurredIn
                                    
                                 | 
                                
                                    
                                        
                                            
                                            northern hemisphere
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:relatedTo
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:ionosphere
                                        
                                         
                                    
                                        
                                            gptkb:Van_Allen_radiation_belt
                                        
                                         
                                    
                                        
                                            gptkb:magnetometer
                                        
                                         
                                    
                                        
                                            gptkb:geomagnetic_storm
                                        
                                         
                                    
                                        
                                            
                                            Earth's magnetic field
                                        
                                        
                                         
                                    
                                        
                                            
                                            plasma physics
                                        
                                        
                                         
                                    
                                        
                                            
                                            solar wind
                                        
                                        
                                         
                                    
                                        
                                            
                                            aurora australis
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:researchArea
                                    
                                 | 
                                
                                    
                                        
                                            
                                            atmospheric science
                                        
                                        
                                         
                                    
                                        
                                            
                                            space weather
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:studiedBy
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Sydney_Chapman
                                        
                                         
                                    
                                        
                                            gptkb:James_Van_Allen
                                        
                                         
                                    
                                        
                                            gptkb:Carl_Størmer
                                        
                                         
                                    
                                        
                                            gptkb:Kristian_Birkeland
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:UNESCOWorldHeritageSite
                                    
                                 | 
                                
                                    
                                        
                                            
                                            tentative list (Lapland, Finland)
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:yearNamed
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1621
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:auroras
                                        
                                         
                                    
                                        
                                            gptkb:An_Account_of_the_Late_Surprising_Appearance_of_the_Lights_Seen_in_the_Air
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            5
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            aurora borealis
                                        
                                        
                                         
                                    
                                 |