_:nf8a8e8be6d07481bb3c4e92f041f178axb4
<http://schema.org/query-input>
"required name=search_term_string"
<https://med.virginia.edu/dom/about/calendar/action~oneday/exact_date~1615780800/cat_ids~30,66,43,20,53,51,63/tag_ids~78,79/request_format~json/>