<http://schema.org/thumbnailUrl>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2011/07/Airbnb_featured-520x245.png>
<http://thenextweb.com/insider/2011/07/06/airbnb-takes-on-europe-will-it-revolutionize-the-industry-again/>