<http://schema.org/thumbnailUrl>
<http://crackberry.com/sites/crackberry.com/files/styles/thumbnail/public/article_images/2013/10/blackberry-z30-hero_0.jpg?itok=5pxKaZfm>
<http://crackberry.com/developers-take-survey-and-get-chance-win-free-blackberry-z30>