<http://schema.org/contentUrl>
<http://foto.hrsstatic.com/fotos/0/3/50/50/80/000000/http:/foto-origin.hrsstatic.com/foto/5/1/8/9/518970/518970_z_6718457.jpg/HtcbfPu+XyuZIuZQC2nyZQ==/768,302/6/Grand_Hall-Yekaterinburg-Room-3-518970.jpg>
<http://nl.hrs.com/russia/yekaterinburg/grand-hall-grand-kholl.html>