<https://isi-hamburg.org/seminar-details/>
<http://schema.org/datePublished>
"2019-12-16T12:16:11+00:00"^^<http://schema.org/Date>
<https://isi-hamburg.org/seminar-details/?bildungsbereich=4&seminar=5109&titel=Einf%EF%BF%BD%EF%BF%BDhrung%20in%20die%20Gestalttherapie>