"board_type"=>"history","description"=>"States en stinsen. Vroeger stond hier de Hinnema State.","information"=>"board"
"mtb"=>"yes","ref"=>"66022/001","horse"=>"yes","hiking"=>"yes","bicycle"=>"yes","operator"=>"Nationale Bewegwijzeringsdienst","guidepost"=>"paddenstoel","information"=>"guidepost"
"mtb"=>"yes","bicycle"=>"yes","map_size"=>"region","map_type"=>"topo","description"=>"Informatiepaneel knooppunt 30","information"=>"map"
"bicycle"=>"yes","description"=>"Kaart Leeuwarder Bos","hiking"=>"yes","information"=>"map","map_size"=>"local","map_type"=>"hiking"