"access"=>"private","covered"=>"yes","parking"=>"underground","maxheight"=>"2","smoothness"=>"excellent"
"ref"=>"Voetgangers ingang","access"=>"customers","vending"=>"parking_tickets","entrance"=>"main"
"ref"=>"Bewoners Ingang","level"=>"-1","access"=>"residents","parking"=>"underground","maxheight"=>"1.90 m","supervised"=>"yes"