| gptkbp:instanceOf | gptkb:Native_American_tribe 
 | 
                        
                            
                                | gptkbp:affects | gptkb:forced_removal epidemics
 settler colonization
 
 | 
                        
                            
                                | gptkbp:culture | gptkb:Northwest_Plateau 
 | 
                        
                            
                                | gptkbp:descendedFrom | members of Grand Ronde and Siletz tribes 
 | 
                        
                            
                                | gptkbp:firstContactWithEuropeans | early 19th century 
 | 
                        
                            
                                | gptkbp:historicalRegion | gptkb:Willamette_Valley 
 | 
                        
                            
                                | gptkbp:language | gptkb:Kalapuya_language 
 | 
                        
                            
                                | gptkbp:languageFamily | gptkb:Kalapuyan_languages gptkb:Penutian_(proposed)
 
 | 
                        
                            
                                | gptkbp:languageStatus | extinct 
 | 
                        
                            
                                | gptkbp:locatedIn | gptkb:Oregon 
 | 
                        
                            
                                | gptkbp:mainRiver | gptkb:Calapooia_River gptkb:Long_Tom_River
 gptkb:Luckiamute_River
 gptkb:Marys_River
 gptkb:McKenzie_River
 gptkb:Mohawk_River
 gptkb:Pudding_River
 gptkb:Rickreall_Creek
 gptkb:Santiam_River
 gptkb:Tualatin_River
 gptkb:Willamette_River
 gptkb:Yamhill_River
 gptkb:Middle_Fork_Willamette_River
 gptkb:Coast_Fork_Willamette_River
 
 | 
                        
                            
                                | gptkbp:notablePerson | gptkb:Esther_Stutzman gptkb:John_B._Hudson
 gptkb:Louis_Kenoyer
 
 | 
                        
                            
                                | gptkbp:notableTown | gptkb:Champoeg Chemapho
 Chepenefa
 
 | 
                        
                            
                                | gptkbp:population | several thousand (pre-contact) descendants in Oregon
 
 | 
                        
                            
                                | gptkbp:recognizedTribe | gptkb:Confederated_Tribes_of_Siletz_Indians gptkb:Confederated_Tribes_of_the_Grand_Ronde_Community_of_Oregon
 
 | 
                        
                            
                                | gptkbp:relatedGroup | gptkb:Chinookan_peoples gptkb:Molala
 gptkb:Takelma
 
 | 
                        
                            
                                | gptkbp:reservationStatus | gptkb:Grand_Ronde_Reservation gptkb:Siletz_Reservation
 
 | 
                        
                            
                                | gptkbp:subsistence | gptkb:hunting gptkb:gathering
 fishing
 root digging
 
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                                | gptkbp:treaty | gptkb:Treaty_with_the_Kalapuya,_1855 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Chinookan_peoples 
 | 
                        
                            
                                | gptkbp:bfsLayer | 5 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Kalapuya 
 |