"museum_type"=>"private","subject"=>"archaeology"
"name:en"=>"First Frisian Skating Museum","wikidata"=>"Q2436390","source:date"=>"2014-07-16","opening_hours"=>"Mo-Sa 10:00-18:00, Su 13:00-17:00"
"addr:country"=>"NL","fee"=>"yes","opening_hours"=>"Mo-Fr 11:00-17:00; Sa,Su 13:30-17:00; Nov 2-Mar 29 off; PH 13:30-17:00","payment:museumkaart"=>"yes","source:date"=>"2014-07-16","wikidata"=>"Q141355"