| gptkbp:instanceOf | gptkb:geographical_region 
 | 
                        
                            
                                | gptkbp:area | approximately 7 million acres 
 | 
                        
                            
                                | gptkbp:borders | gptkb:Blackland_Prairies gptkb:Piney_Woods
 
 | 
                        
                            
                                | gptkbp:characterizedBy | sandy soils savanna grasslands
 post oak trees
 
 | 
                        
                            
                                | gptkbp:climate | humid subtropical 
 | 
                        
                            
                                | gptkbp:conservationStatus | threatened by land conversion 
 | 
                        
                            
                                | gptkbp:containsCity | gptkb:Buffalo gptkb:Centerville
 gptkb:Palestine
 gptkb:College_Station
 gptkb:Huntsville
 gptkb:Madisonville
 gptkb:Bryan
 gptkb:Navasota
 gptkb:Crockett
 
 | 
                        
                            
                                | gptkbp:dominantGrassSpecies | little bluestem switchgrass
 indiangrass
 
 | 
                        
                            
                                | gptkbp:hasWildlife | gptkb:bird gptkb:lion
 gptkb:fox_squirrel
 white-tailed deer
 barred owl
 eastern cottontail
 eastern wild turkey
 
 | 
                        
                            
                                | gptkbp:locatedIn | gptkb:Texas gptkb:United_States
 
 | 
                        
                            
                                | gptkbp:notablePlace | gptkb:Fort_Boggy_State_Park gptkb:Lake_Somerville_State_Park
 gptkb:Davy_Crockett_National_Forest
 Sam Houston National Forest
 
 | 
                        
                            
                                | gptkbp:partOf | gptkb:Piney_Woods_ecoregion 
 | 
                        
                            
                                | gptkbp:soilType | sandy loam clay loam
 fine sandy loam
 
 | 
                        
                            
                                | gptkbp:species | gptkb:Quercus_marilandica gptkb:Quercus_stellata
 gptkb:Carya_texana
 
 | 
                        
                            
                                | gptkbp:usedFor | agriculture timber production
 cattle ranching
 
 | 
                        
                            
                                | gptkbp:vegetation | gptkb:forest gptkb:grass
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:East_Central_Texas gptkb:Blackland_Prairie
 gptkb:Piney_Woods
 gptkb:Pineywoods
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Post Oak Savannah 
 |