"map_size"=>"site","map_type"=>"street","information"=>"map"
"bicycle"=>"yes","network"=>"rcn","information"=>"map"
"board_type"=>"nature","check_date"=>"2021-06-22","information"=>"board"
"bicycle"=>"yes","network"=>"rcn","information"=>"map"
"mtb"=>"yes","ref"=>"24729","horse"=>"yes","hiking"=>"yes","bicycle"=>"yes","operator"=>"Nationale Bewegwijzeringsdienst","guidepost"=>"paddenstoel","information"=>"guidepost"
"rcn"=>"yes","bicycle"=>"yes","network"=>"rcn","rcn:name"=>"Westernieland","information"=>"map"