<http://schema.org/contentUrl>
<http://foto.hrsstatic.com/fotos/0/3/50/50/80/000000/http:/foto-origin.hrsstatic.com/foto/1/7/1/0/171025/171025_z_328194.jpg/F+vLFYPU5RivpdWLiHmpaw==/256,178/6/SpringHill_Suites_Dulles_Airport-Sterling-Room-7-171025.jpg>
<http://nl.hrs.com/usa/sterling-co/springhill-suites-dulles-airport.html>