| gptkbp:instanceOf | gptkb:mountain_range 
 | 
                        
                            
                                | gptkbp:conservationOrganization | gptkb:Sourland_Conservancy 
 | 
                        
                            
                                | gptkbp:county | gptkb:Mercer_County gptkb:Hunterdon_County
 gptkb:Somerset_County
 
 | 
                        
                            
                                | gptkbp:directionA | northeast-southwest 
 | 
                        
                            
                                | gptkbp:elevation | gptkb:Baldpate_Mountain_480_ft 
 | 
                        
                            
                                | gptkbp:geology | diabase trap rock
 
 | 
                        
                            
                                | gptkbp:hasWatershed | gptkb:Delaware_River gptkb:Stony_Brook
 gptkb:Millstone_River
 
 | 
                        
                            
                                | gptkbp:highestPoint | gptkb:Baldpate_Mountain 
 | 
                        
                            
                                | gptkbp:historicalEvent | Revolutionary War activity Lenape habitation
 
 | 
                        
                            
                                | gptkbp:length | ~17 miles 
 | 
                        
                            
                                | gptkbp:locatedIn | gptkb:New_Jersey gptkb:United_States
 
 | 
                        
                            
                                | gptkbp:notableFauna | gptkb:Barred_owl gptkb:Red-shouldered_hawk
 gptkb:Scarlet_tanager
 gptkb:Eastern_box_turtle
 gptkb:Wood_thrush
 gptkb:Timber_rattlesnake
 
 | 
                        
                            
                                | gptkbp:notableFeature | gptkb:Hopewell_Township gptkb:Montgomery_Township
 gptkb:East_Amwell_Township
 gptkb:Hillsborough_Township
 gptkb:Roaring_Brook
 gptkb:Devil's_Half_Acre
 gptkb:Fort_Hans
 gptkb:Hart's_Cave
 
 | 
                        
                            
                                | gptkbp:notableFlora | gptkb:Mountain_laurel gptkb:American_beech
 gptkb:Chestnut_oak
 Black birch
 
 | 
                        
                            
                                | gptkbp:notableLandmark | gptkb:Sourland_Mountain_Preserve gptkb:Baldpate_Mountain_Park
 gptkb:Hopewell_Township_Park
 gptkb:Ted_Stiles_Preserve
 
 | 
                        
                            
                                | gptkbp:notableRoute | gptkb:Route_601 gptkb:Route_31
 gptkb:Route_518
 
 | 
                        
                            
                                | gptkbp:protectedArea | gptkb:Sourland_Mountain_Preserve 
 | 
                        
                            
                                | gptkbp:recreationalActivity | birdwatching hiking
 mountain biking
 nature study
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Central_Jersey 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Sourland Mountains 
 |