"bus"=>"yes","shelter"=>"no","ref:IFOPT"=>"NL:Q:66490490"
"bus"=>"yes","shelter"=>"no","ref:IFOPT"=>"NL:Q:66490500"
"shelter"=>"yes","ref:IFOPT"=>"NL:Q:66490910"
"bus"=>"yes","zone"=>"6632","bench"=>"yes","shelter"=>"no","ref:IFOPT"=>"NL:Q:66320260"