"information"=>"office","opening_hours"=>"Mo-Sa 09:00-18:00; Su 11:00-18:00","source:date"=>"2014-09-08"
"information"=>"map","map_size"=>"city","operator"=>"Gemeente Leeuwarden"
"bicycle"=>"yes","description"=>"Kaart Leeuwarder Bos","hiking"=>"yes","information"=>"map","map_size"=>"local","map_type"=>"hiking"
"bicycle"=>"yes","guidepost"=>"paddenstoel","hiking"=>"yes","horse"=>"yes","information"=>"guidepost","mtb"=>"yes","operator"=>"Nationale Bewegwijzeringsdienst","ref"=>"24315/001"
"bicycle"=>"yes","description"=>"Kaart Leeuwarder Bos","hiking"=>"yes","information"=>"map","map_size"=>"local","map_type"=>"hiking"
"information"=>"map","map_size"=>"city","map_type"=>"street"
"bicycle"=>"yes","description"=>"Kaart Leeuwarder Bos","hiking"=>"yes","information"=>"map","map_size"=>"local","map_type"=>"hiking"
"board_type"=>"history","description"=>"States en stinsen. Vroeger stond hier de Hinnema State.","information"=>"board"