"brand"=>"BMW","brand:wikidata"=>"Q26678","operator"=>"Keram","second_hand"=>"yes","source:date"=>"2016-12-13"
"operator"=>"VAG","second_hand"=>"yes","source:date"=>"2014-05-07"
"addr:country"=>"NL","brand"=>"Citroën","brand:wikidata"=>"Q6746","source:date"=>"2014-03-24"