"hiking"=>"yes","map_size"=>"region","map_type"=>"scheme","information"=>"board"
"board_type"=>"history","description"=>"Tijdspad van het goed","information"=>"board"
"hiking"=>"yes","bicycle"=>"yes","map_size"=>"region","map_type"=>"topo","information"=>"map"
"information"=>"board"
"information"=>"board"