"seamark:gate:category"=>"flood_barrage","seamark:gate:clearance_height"=>"999","seamark:gate:clearance_width"=>"4.4","seamark:information"=>"Lock_gate(s) normally open. Used as flood_barrier.","seamark:name"=>"Weesperpoortsluis","seamark:national_information"=>"Sluis staat (in het algemeen) open en dient als keersluis","seamark:source"=>"https://www.vaarweginformatie.nl/frp/main/#/geo/detail/CHAMBER/47583","seamark:type"=>"gate"
"seamark:gate:category"=>"flood_barrage","seamark:gate:clearance_height"=>"1.8","seamark:gate:clearance_width"=>"8.5","seamark:information"=>"clearances estimated","seamark:name"=>"Keersluis De Diem","seamark:type"=>"gate"
"seamark:gate:category"=>"flood_barrage","seamark:gate:clearance_height"=>"1.8","seamark:gate:clearance_width"=>"8.5","seamark:information"=>"clearances estimated","seamark:name"=>"Keersluis De Diem","seamark:type"=>"gate"