"bus"=>"yes","zone"=>"3438","bench"=>"no","shelter"=>"no","ref:IFOPT"=>"NL:Q:34380070"
"bus"=>"yes","zone"=>"3438","bench"=>"no","shelter"=>"no","ref:IFOPT"=>"NL:Q:34380080"
"map_size"=>"region","information"=>"map"
"source:date"=>"2014-02-11"
"bus"=>"yes","zone"=>"3420","bench"=>"yes","shelter"=>"yes","ref:IFOPT"=>"NL:Q:34200120"
"bus"=>"yes","zone"=>"3420","bench"=>"yes","shelter"=>"yes","ref:IFOPT"=>"NL:Q:34200030"