"mtb"=>"yes","ref"=>"25055/001","horse"=>"yes","hiking"=>"yes","bicycle"=>"yes","operator"=>"Nationale Bewegwijzeringsdienst","guidepost"=>"paddenstoel","information"=>"guidepost"
"board_type"=>"nature","information"=>"board","operator"=>"Staatsbosbeheer"
"board_type"=>"nature","information"=>"board"