<http://schema.org/image>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2012/10/8139664029_ca4cd65295_b-520x245.jpeg>
<http://thenextweb.com/insider/2012/10/31/geeks-without-bounds-organizes-hackathons-to-help-crisis-response-for-sandy/?fromcat=all>