"map_size"=>"region","map_type"=>"street","description"=>"Gemeente Elburg","information"=>"map"
"bicycle"=>"yes","guidepost"=>"paddenstoel","hiking"=>"yes","horse"=>"yes","information"=>"guidepost","mtb"=>"yes","operator"=>"Nationale Bewegwijzeringsdienst","ref"=>"21211/001"
"information"=>"office","source:date"=>"2014-05-07"
"bicycle"=>"yes","information"=>"map"
"access"=>"customers","information"=>"office"
"map_size"=>"region","map_type"=>"street","information"=>"map"