<http://schema.org/image>
<http://rack.1.mshcdn.com/media/ZgkyMDEyLzEyLzA0LzRmL3doaXRlaG91c2VnLmViNS5qcGcKcAl0aHVtYgkxMjAweDYyNyMKZQlqcGc/c271c514/209/whitehouse-gov-goes-open-source-d2e74f99c4.jpg>
<http://mashable.com/2010/04/22/white-house-open-source/>