| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:bird
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:characteristic
                                    
                                 | 
                                
                                    
                                        
                                            
                                            strong legs
                                        
                                        
                                         
                                    
                                        
                                            
                                            long toes
                                        
                                        
                                         
                                    
                                        
                                            
                                            short wings
                                        
                                        
                                         
                                    
                                        
                                            
                                            short tails
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:commonName
                                    
                                 | 
                                
                                    
                                        
                                            
                                            rail family
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:conservationThreats
                                    
                                 | 
                                
                                    
                                        
                                            
                                            habitat loss
                                        
                                        
                                         
                                    
                                        
                                            
                                            introduced predators
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:describedBy
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Vigors, 1825
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:diet
                                    
                                 | 
                                
                                    
                                        
                                            
                                            omnivorous
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:distribution
                                    
                                 | 
                                
                                    
                                        
                                            
                                            worldwide
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:eggColor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            speckled
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:habitat
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:wetlands
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:hasWings
                                    
                                 | 
                                
                                    
                                        
                                            
                                            many species weak fliers
                                        
                                        
                                         
                                    
                                        
                                            
                                            some species flightless
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:includes
                                    
                                 | 
                                
                                    
                                        
                                            
                                            rails
                                        
                                        
                                         
                                    
                                        
                                            
                                            coots
                                        
                                        
                                         
                                    
                                        
                                            
                                            crakes
                                        
                                        
                                         
                                    
                                        
                                            
                                            gallinules
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:IUCNStatus
                                    
                                 | 
                                
                                    
                                        
                                            
                                            some species endangered
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:nesting
                                    
                                 | 
                                
                                    
                                        
                                            
                                            build nests in dense vegetation
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:notableSpecies
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:common_moorhen
                                        
                                         
                                    
                                        
                                            gptkb:water_rail
                                        
                                         
                                    
                                        
                                            gptkb:Eurasian_coot
                                        
                                         
                                    
                                        
                                            gptkb:purple_gallinule
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:numberOfSpecies
                                    
                                 | 
                                
                                    
                                        
                                            
                                            about 152
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:order
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Gruiformes
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:parent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Gruiformes
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:taxonRank
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:family
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:typeSpecies
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Rallus
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Guam_rail
                                        
                                         
                                    
                                        
                                            gptkb:Guam_woodhen
                                        
                                         
                                    
                                        
                                            gptkb:ʻālae
                                        
                                         
                                    
                                        
                                            gptkb:Gruiformes
                                        
                                         
                                    
                                        
                                            gptkb:Crake
                                        
                                         
                                    
                                        
                                            gptkb:takahe
                                        
                                         
                                    
                                        
                                            gptkb:California_clapper_rail
                                        
                                         
                                    
                                        
                                            gptkb:Ridgway's_rail
                                        
                                         
                                    
                                        
                                            gptkb:water_rail
                                        
                                         
                                    
                                        
                                            gptkb:Eurasian_coot
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            6
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Rallidae
                                        
                                        
                                         
                                    
                                 |