"source:date"=>"2014-03-24","contact:phone"=>"+31 316 331707"
"brand"=>"Vodafone","operator"=>"vodafone","brand:wikidata"=>"Q122141","brand:wikipedia"=>"en:Vodafone"
"brand"=>"Phone House","operator"=>"Phone House","brand:wikidata"=>"Q118046","brand:wikipedia"=>"en:Carphone Warehouse"