<http://schema.org/thumbnailUrl>
<http://cbsnews3.cbsistatic.com/hub/i/r/2010/11/12/ca048f1f-3ab3-11e3-a4cb-047d7b15b92e/thumbnail/1200x630/d7e6138350714d2eb1539322fd56d957/60_1112_HAITI_PREVIEW.jpg>
<http://www.cbsnews.com/videos/preview-haiti-and-cholera/>