<http://schema.org/contentUrl>
<http://foto.hrsstatic.com/fotos/0/3/458/259/80/000000/http:/foto-origin.hrsstatic.com/foto/0/0/1/3/001372/001372_ha_4474673.jpg/fScbV2yHvdkRhJfnwd9psg==/5456,3528/6/Novum_Imperial_Messe-Frankfurt_am_Main-Hotel_outdoor_area-2-1372.jpg>
<http://nl.hrs.com/germany/frankfurt/novum-business-imperial-messe.html>