"opening_hours"=>"Mo,Tu,Th,Fr 14:00-18:00; We 10:00-18:00; Sa 10:00-17:00","operator"=>"Bibliotheek Bollenstreek"
"email"=>"[email protected]","operator"=>"Universiteitsbibliotheek Leiden University","wikidata"=>"Q2901261","source:date"=>"2014-03-24","library:type"=>"academic"
"wikidata"=>"Q638395","opening_hours"=>"Mo-Fr 08:30-00:00; Sa-Su 10:00-23:00"