<https://haberland-ingenieure.de/portfolio-items/dorint-sanssouci-berlin-potsdam/#webpage>
<http://schema.org/datePublished>
"2017-04-27T13:53:45+00:00"^^<http://schema.org/Date>
<https://haberland-ingenieure.de/portfolio-items/dorint-sanssouci-berlin-potsdam/>