"brand"=>"Electro World","brand:wikidata"=>"Q9252322","source:date"=>"2014-05-30"
"brand"=>"Expert","brand:wikidata"=>"Q680990","source:date"=>"2014-06-02"
"brand"=>"Expert","brand:wikidata"=>"Q680990","brand:wikipedia"=>"en:Expert (company)","source:date"=>"2014-03-24"