"bus"=>"yes","zone"=>"6810","bench"=>"yes","shelter"=>"yes","ref:IFOPT"=>"NL:Q:68100420"
"bus"=>"yes","zone"=>"6810","bench"=>"yes","shelter"=>"yes","ref:IFOPT"=>"NL:Q:68100410"
"bus"=>"yes","ref:IFOPT"=>"NL:Q:68210120","zone"=>"6821"
"bus"=>"yes","ref:IFOPT"=>"NL:Q:68210130","zone"=>"6821"