"wikidata"=>"Q13135703","source:date"=>"2014-02-11","opening_hours"=>"We-Sa 11:00-17:00"
"source:date"=>"2014-06-14","opening_hours"=>"\"on appointment\""
"wikidata"=>"Q2011870","source:date"=>"2014-03-24","opening_hours"=>"Tu-Fr 11:00-17:00, Sa-Su 13:00-17:00"
"opening_hours"=>"Tu-Fr 11:00-17:00, Sa-Su 13:00-17:00"