"contact:website"=>"https://www.opelmuseum.nl/","fee"=>"yes","opening_hours"=>"Apr-Oct Sa,Su 13:00-17:00","payment:cash"=>"yes","source:date"=>"2014-06-21"
"email"=>"info@damshus.nl","fee"=>"yes","opening_hours"=>"May-Sep 13:30-16:30","opening_hours:url"=>"https://www.damshus.nl/openingstijden/","source:date"=>"2014-06-21","wikidata"=>"Q1942351"