| gptkbp:instanceOf | gptkb:geographical_region 
 | 
                        
                            
                                | gptkbp:area | about 10,000 km² 
 | 
                        
                            
                                | gptkbp:ecosystem | gptkb:wetlands gptkb:marina
 intertidal zone
 
 | 
                        
                            
                                | gptkbp:governedBy | gptkb:Trilateral_Wadden_Sea_Cooperation 
 | 
                        
                            
                                | gptkbp:hasBiosphereReserve | gptkb:Wadden_Sea_Biosphere_Reserve 
 | 
                        
                            
                                | gptkbp:hasMarineLife | gptkb:bird gptkb:clam
 gptkb:porpoise
 grey seal
 oystercatcher
 red knot
 eelgrass
 dunlin
 lugworm
 
 | 
                        
                            
                                | gptkbp:importantFor | migratory birds 
 | 
                        
                            
                                | gptkbp:knownFor | biodiversity tidal flats
 
 | 
                        
                            
                                | gptkbp:languageSpoken | gptkb:German gptkb:Frisian
 Danish
 Dutch
 
 | 
                        
                            
                                | gptkbp:locatedIn | gptkb:Denmark gptkb:Germany
 gptkb:Netherlands
 gptkb:North_Sea
 
 | 
                        
                            
                                | gptkbp:mainIslands | gptkb:Frisian_Islands gptkb:Ameland
 gptkb:Borkum
 gptkb:Föhr
 gptkb:Fanø
 gptkb:Terschelling
 gptkb:Texel
 gptkb:Sylt
 
 | 
                        
                            
                                | gptkbp:nearestCity | gptkb:Bremen gptkb:Hamburg
 gptkb:Groningen
 
 | 
                        
                            
                                | gptkbp:partOf | gptkb:Wadden_Sea 
 | 
                        
                            
                                | gptkbp:protectedBy | gptkb:Wadden_Sea_National_Parks 
 | 
                        
                            
                                | gptkbp:RamsarSite | Wadden Sea Ramsar Site 
 | 
                        
                            
                                | gptkbp:recognizedBy | 2009 
 | 
                        
                            
                                | gptkbp:threats | climate change overfishing
 pollution
 sea level rise
 coastal development
 
 | 
                        
                            
                                | gptkbp:UNESCOWorldHeritageSite | gptkb:Wadden_Sea 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Dunes_of_Texel_National_Park 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Wadden Sea region 
 |