"layer"=>"-1","level"=>"-1","access"=>"private","parking"=>"underground"
"access"=>"yes","capacity"=>"225","entrance"=>"yes","fee"=>"yes","layer"=>"-1","level"=>"-1","opening_hours"=>"Mo-Su 06:30-22:00","operator"=>"Smallingerland","parking"=>"underground"
"fee"=>"yes","parking"=>"multi-storey","capacity"=>"270","operator"=>"Smallingerland","opening_hours"=>"Mo-Su 06:30-22:00"
"fee"=>"no","access"=>"public","parking"=>"surface","capacity"=>"50"
"access"=>"yes","capacity"=>"40","fee"=>"no","parking"=>"surface"