<http://schema.org/thumbnailUrl>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2013/12/rocket-520x245.jpg>
<http://thenextweb.com/me/2013/12/20/rocket-internet-partners-with-operator-mtn-to-invest-400m-in-startups-in-middle-east-and-africa/>