<https://www.bluegrasshall.org/event/open-jam-session/2025-01-18/#event>
<http://schema.org/startDate>
"2025-01-18T13:30:00-06:00"^^<http://schema.org/Date>
<https://www.bluegrasshall.org/event/open-jam-session/2025-01-18/>