"brand"=>"KPN","brand:wikidata"=>"Q338633","brand:wikipedia"=>"nl:Koninklijke KPN","source:date"=>"2014-03-24"
"brand"=>"Phone House","brand:wikidata"=>"Q118046","brand:wikipedia"=>"en:Carphone Warehouse","source:date"=>"2014-03-24"
"brand"=>"Optie1","brand:wikidata"=>"Q62393564","source:date"=>"2014-03-24"