<http://schema.org/contentUrl>
<http://foto.hrsstatic.com/fotos/0/3/50/50/80/000000/http:/foto-origin.hrsstatic.com/foto/4/2/0/4/420482/420482_a_2588685.jpg/wKjLBCqVINxbrTSVm8Ul4A==/256,256/6/Petul_Apart_Hotel_Residenz-Essen-Exterior_view-1-420482.jpg>
<http://en.hrs.com/germany/essen/petul-apart-hotel-residenz.html>