"wikidata"=>"Q2155831","source:date"=>"2014-07-03","contact:phone"=>"+31 (0)6 13288548","opening_hours"=>"Aug: We 14:00-17:00; \"By appointment\"; \" If the Frisian flag hangs out\""
"source:date"=>"2014-07-03","opening_hours"=>"May,Jun,Sep: Sa-Su 13:00-17:00, Tu 10:00-12:00; Jul-Aug: Tu-Su 13:00-17:00; \"Opening season 2019: 27 April 2019 to 29 September 2019\""