"operator"=>"NP","information"=>"board"
"hiking"=>"yes","map_size"=>"region","map_type"=>"topo","information"=>"map"
"mtb"=>"yes","map_size"=>"region","map_type"=>"topo","information"=>"map"
"operator"=>"NP","information"=>"board"
"board_type"=>"history","information"=>"board","operator"=>"Staatsbosbeheer, Historische Vereniging De Wijk-Koekange"
"mtb"=>"yes","ref"=>"25283","horse"=>"yes","hiking"=>"yes","bicycle"=>"yes","operator"=>"Nationale Bewegwijzeringsdienst","guidepost"=>"paddenstoel","information"=>"guidepost"
"mtb"=>"yes","ref"=>"21291","horse"=>"yes","hiking"=>"yes","bicycle"=>"yes","operator"=>"Nationale Bewegwijzeringsdienst","guidepost"=>"paddenstoel","information"=>"guidepost"
"ref"=>"21802/000","operator"=>"ANWB","information"=>"guidepost"
"ref"=>"21505/000","operator"=>"ANWB","information"=>"guidepost"
"operator"=>"NP","information"=>"board"
"mtb"=>"yes","ref"=>"23117","horse"=>"yes","hiking"=>"yes","bicycle"=>"yes","operator"=>"Nationale Bewegwijzeringsdienst","guidepost"=>"paddenstoel","information"=>"guidepost"
"mtb"=>"yes","ref"=>"21150","horse"=>"yes","hiking"=>"yes","bicycle"=>"yes","operator"=>"Nationale Bewegwijzeringsdienst","guidepost"=>"paddenstoel","information"=>"guidepost"