"bus"=>"yes","zone"=>"5314","bench"=>"no","shelter"=>"no","ref:IFOPT"=>"xxx"
"bus"=>"yes","zone"=>"5314","bench"=>"yes","shelter"=>"yes","ref:IFOPT"=>"NL:Q:31000159"
"bus"=>"yes","zone"=>"5314","bench"=>"yes","shelter"=>"yes","ref:IFOPT"=>"NL:Q:31000187"