<https://pfennigschmidt.net/wp-content/uploads/2020/06/z4-scaled-e1593548381824.jpg#primaryimage>
<http://schema.org/height>
"2560"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://pfennigschmidt.net/hallo-und-willkommen/z4/>