<https://familyfriendlytampabay.com/event/free-cone-day-at-dairy-queen/#event>
<http://schema.org/startDate>
"2019-03-20T00:00:00-04:00"^^<http://schema.org/Date>
<https://familyfriendlytampabay.com/event/free-cone-day-at-dairy-queen/>