"board_type"=>"nature","information"=>"board"
"fee"=>"no","operator"=>"Strandcamping Groede","description"=>"Reception Strandcamping Groede","information"=>"terminal"
"board_type"=>"nature","information"=>"board"
"board_type"=>"history","information"=>"board"
"map_size"=>"site","map_type"=>"scheme","information"=>"map"
"board_type"=>"information","description"=>"legal warning: opiumwet, art 2 & 3","information"=>"board"
"board_type"=>"information","description"=>"ferry","information"=>"board"
"hiking"=>"yes","bicycle"=>"yes","map_size"=>"region","information"=>"map"
"board_type"=>"history","information"=>"board"
"board_type"=>"history","information"=>"board"
"board_type"=>"history","information"=>"board"
"board_type"=>"history","information"=>"board"
"board_type"=>"history","information"=>"board"
"board_type"=>"history","information"=>"board"
"board_type"=>"notice","description"=>"rondvaart","information"=>"board"