| gptkbp:instanceOf | gptkb:wetlands 
 | 
                        
                            
                                | gptkbp:accessibleBy | gptkb:ferry gptkb:cyclist
 foot
 
 | 
                        
                            
                                | gptkbp:adjacentTo | gptkb:Kam_Tin_River gptkb:Shan_Pui_River
 
 | 
                        
                            
                                | gptkbp:area | about 5 square kilometers 
 | 
                        
                            
                                | gptkbp:conservationStatus | not a designated nature reserve 
 | 
                        
                            
                                | gptkbp:conservationThreats | habitat loss 
 | 
                        
                            
                                | gptkbp:controversy | proposed housing development 
 | 
                        
                            
                                | gptkbp:filmingLocation | gptkb:The_Grandmaster gptkb:Detective_Dee_and_the_Mystery_of_the_Phantom_Flame
 gptkb:Echoes_of_the_Rainbow
 gptkb:PTU
 
 | 
                        
                            
                                | gptkbp:governedBy | gptkb:Yuen_Long_District_Council 
 | 
                        
                            
                                | gptkbp:hasFeature | mangroves riverside walk
 reed beds
 fish ponds
 
 | 
                        
                            
                                | gptkbp:hasFerryServiceTo | gptkb:Shan_Pui_River_ferry 
 | 
                        
                            
                                | gptkbp:historicalName | salt production fish farming
 
 | 
                        
                            
                                | gptkbp:knownFor | birdwatching scenic views
 film shooting location
 
 | 
                        
                            
                                | gptkbp:location | gptkb:Hong_Kong gptkb:Yuen_Long_District
 
 | 
                        
                            
                                | gptkbp:nearbyLandmark | gptkb:Yuen_Long_Town gptkb:Mai_Po_Nature_Reserve
 
 | 
                        
                            
                                | gptkbp:nearestCity | gptkb:San_Tin gptkb:Nam_Sang_Wai_Village
 gptkb:Shan_Pui_Tsuen
 
 | 
                        
                            
                                | gptkbp:notableEvent | birdwatching festivals public protests against development
 
 | 
                        
                            
                                | gptkbp:partOf | gptkb:Deep_Bay_wetland_system 
 | 
                        
                            
                                | gptkbp:popularActivity | cycling photography
 picnicking
 
 | 
                        
                            
                                | gptkbp:threats | gptkb:urban_development pollution
 illegal dumping
 
 | 
                        
                            
                                | gptkbp:vegetation | gptkb:grass reed marshes
 mangrove trees
 
 | 
                        
                            
                                | gptkbp:wildlife | gptkb:black-faced_spoonbill migratory birds
 egrets
 herons
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Yuen_Long 
 | 
                        
                            
                                | gptkbp:bfsLayer | 5 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Nam Sang Wai 
 |