<http://schema.org/thumbnailUrl>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2012/12/153651735-520x245.jpg>
<http://thenextweb.com/insider/2013/04/12/e-commerce-software-company-channeladvisor-seeks-to-raise-86-million-as-it-files-for-ipo/>