"bench"=>"yes","bus"=>"yes","ref:IFOPT"=>"NL:Q:34002021","shelter"=>"no","zone"=>"3400"
"bus"=>"yes","zone"=>"3400","bench"=>"yes","shelter"=>"yes","ref:IFOPT"=>"NL:Q:34002090"
"bus"=>"yes","zone"=>"3400","bench"=>"yes","shelter"=>"yes","ref:IFOPT"=>"NL:Q:34002020"