<https://dai-heidelberg.de/en/events/manfred-spitzer-manfred-osten-14379/>
<http://schema.org/datePublished>
"2017-03-09T17:46:55+00:00"^^<http://schema.org/Date>
<https://dai-heidelberg.de/en/events/manfred-spitzer-manfred-osten-14379/>