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"brand"=>"The Readshop","brand:website"=>"https://www.readshop.nl/","brand:wikidata"=>"Q114905224","source:date"=>"2014-05-25"
"brand"=>"Bruna","brand:website"=>"https://www.bruna.nl/","brand:wikidata"=>"Q3317555","brand:wikipedia"=>"nl:Bruna (winkelketen)","source:date"=>"2014-06-01"
"brand:website"=>"https://libris.nl","network"=>"Libris","operator"=>"Van der Meulens Boekhandel","source:date"=>"2014-05-20"
"email"=>"[email protected]","opening_hours"=>"Mo-Sa 10:00-18:00","operator"=>"Clavis","source:date"=>"2016-12-09"
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