<http://schema.org/contentUrl>
<http://foto.hrsstatic.com/fotos/0/3/458/259/80/000000/http:/foto-origin.hrsstatic.com/foto/2/5/0/2/250287/250287_a_13205712.jpg/xUMa/v6hyyNjb0rbeLdItg==/963,1446/6/Hilton_Warsaw_Hotel_Convention_Centre-Warsaw-Exterior_view-2-250287.jpg>
<http://nl.hrs.com/poland/warsaw/hilton-warsaw-hotel-convention-centre.html>