| gptkbp:instanceOf | gptkb:forest 
 | 
                        
                            
                                | gptkbp:adjacentTo | gptkb:Pacific_Ocean 
 | 
                        
                            
                                | gptkbp:annualRainfall | 150-250 cm 
 | 
                        
                            
                                | gptkbp:area | over 130,000 acres 
 | 
                        
                            
                                | gptkbp:climate | coastal 
 | 
                        
                            
                                | gptkbp:conservationEfforts | gptkb:Save_the_Redwoods_League 
 | 
                        
                            
                                | gptkbp:country | gptkb:United_States 
 | 
                        
                            
                                | gptkbp:ecosystem | gptkb:tropical_rainforest 
 | 
                        
                            
                                | gptkbp:filmingLocation | gptkb:Jurassic_Park:_The_Lost_World gptkb:Return_of_the_Jedi
 
 | 
                        
                            
                                | gptkbp:firstProtected | 1920s 
 | 
                        
                            
                                | gptkbp:hasSpecies | gptkb:Giant_sequoia gptkb:Sequoia_sempervirens
 gptkb:Coast_redwood
 gptkb:Sequoiadendron_giganteum
 
 | 
                        
                            
                                | gptkbp:homeTo | gptkb:Roosevelt_elk gptkb:northern_spotted_owl
 gptkb:Pacific_salmon
 marbled murrelet
 banana slug
 
 | 
                        
                            
                                | gptkbp:locatedIn | gptkb:California 
 | 
                        
                            
                                | gptkbp:loggingHistory | extensive in 19th and 20th centuries 
 | 
                        
                            
                                | gptkbp:managedBy | gptkb:National_Park_Service gptkb:California_Department_of_Parks_and_Recreation
 
 | 
                        
                            
                                | gptkbp:notableFlora | gptkb:Helios gptkb:Hyperion
 gptkb:Icarus
 gptkb:General_Sherman_Tree
 gptkb:General_Grant_Tree
 
 | 
                        
                            
                                | gptkbp:notableFor | tallest trees on Earth 
 | 
                        
                            
                                | gptkbp:oldestTreeAge | over 2,000 years 
 | 
                        
                            
                                | gptkbp:protectedBy | gptkb:Redwood_National_and_State_Parks gptkb:Humboldt_Redwoods_State_Park
 gptkb:Del_Norte_Coast_Redwoods_State_Park
 gptkb:Jedediah_Smith_Redwoods_State_Park
 gptkb:Prairie_Creek_Redwoods_State_Park
 
 | 
                        
                            
                                | gptkbp:region | gptkb:Northern_California 
 | 
                        
                            
                                | gptkbp:soilType | rich alluvial soils 
 | 
                        
                            
                                | gptkbp:tallestTreeHeight | over 115 meters 
 | 
                        
                            
                                | gptkbp:threats | climate change logging
 
 | 
                        
                            
                                | gptkbp:touristAttraction | gptkb:Avenue_of_the_Giants gptkb:Lady_Bird_Johnson_Grove
 gptkb:Tall_Trees_Grove
 
 | 
                        
                            
                                | gptkbp:UNESCOWorldHeritageSite | gptkb:Redwood_National_and_State_Parks 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:VanDusen_Botanical_Garden 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Redwood Forest 
 |