"source:date"=>"2014-03-24","start_date"=>"1900"
"brand"=>"Mango","source:date"=>"2014-03-24","brand:wikidata"=>"Q136503","brand:wikipedia"=>"en:Mango (retailer)"
"brand"=>"Mango","brand:wikidata"=>"Q136503","brand:wikipedia"=>"en:Mango (retailer)"