_:n58be44014aa04c0c811b6d066f5e68e4xb3
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.cantemus.hu/cantemus/calendar/action~oneday/exact_date~1597442400/cat_ids~270,61,452/tag_ids~529,513,560,564,525,526,331,372,231,470/request_format~json/>