<https://www.deerfieldparks.org/event/2024-spring-20-day-fitness-stairmaster-challenge/>
<http://schema.org/datePublished>
"2024-02-01T17:48:08+00:00"^^<http://schema.org/Date>
<https://www.deerfieldparks.org/event/2024-spring-20-day-fitness-stairmaster-challenge/>