<http://schema.org/thumbnailUrl>
<http://si.wsj.net/public/resources/images/BN-DB721_0603PR_E_20140603231347.jpg>
<http://www.wsj.com/articles/iowa-republicans-nominate-joni-ernst-for-u-s-senate-ap-projects-1401851432?mod=U.S._newsreel_6>