<https://test.hscf.de/events-reader/jolleneinweisung-juli-2023.html#/schema/events/270>
<http://schema.org/startDate>
"2023-07-15T11:00:00+02:00"^^<http://schema.org/Date>
<https://test.hscf.de/events-reader/jolleneinweisung-juli-2023.html>