"bench"=>"no","bus"=>"yes","ref:IFOPT"=>"NL:Q:20710500","shelter"=>"no","zone"=>"2071"
"bus"=>"yes","zone"=>"2061","bench"=>"yes","shelter"=>"yes","ref:IFOPT"=>"NL:Q:20610910"
"bus"=>"yes","zone"=>"2061","bench"=>"no","shelter"=>"no","ref:IFOPT"=>"NL:Q:20610900"