<https://www.wwf.at/naturathlon-2009-sportler-ueberwinden-grenzen/#primaryimage>
<http://schema.org/height>
"1600"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://www.wwf.at/naturathlon-2009-sportler-ueberwinden-grenzen/page/2/?et_blog>