"brand"=>"de Bibliotheek","brand:wikidata"=>"Q121173765","email"=>"[email protected]","operator"=>"Bibliotheek Kennemerwaard","operator:wikidata"=>"Q59961887","source:date"=>"2016-12-01","wikidata"=>"Q63890036"
"brand"=>"de Bibliotheek","brand:wikidata"=>"Q121173765","email"=>"[email protected]","operator"=>"Bibliotheek Waterland","operator:wikidata"=>"Q59962225","source:date"=>"2019-05-03"
"brand"=>"de Bibliotheek","brand:wikidata"=>"Q121173765","email"=>"[email protected]","operator"=>"Bibliotheek Waterland","operator:wikidata"=>"Q59962225","source:date"=>"2014-05-07"