"bench"=>"no","bin"=>"no","bus"=>"yes","ref:IFOPT"=>"NL:Q:40004175","shelter"=>"no","zone"=>"4000"
"bus"=>"yes","zone"=>"4000","shelter"=>"yes","ref:IFOPT"=>"NL:Q:40003200"
"bus"=>"yes","zone"=>"4001","shelter"=>"no","ref:IFOPT"=>"NL:Q:40013205"
"bus"=>"yes","zone"=>"4000;4001","shelter"=>"yes","ref:IFOPT"=>"NL:Q:40013190"