<http://schema.org/image>
<http://rack.1.mshcdn.com/media/ZgkyMDEyLzEyLzA0LzU5L3dhbm5hc2VuZGVtLmJ6ZC5wbmcKcAl0aHVtYgkxMjAweDYyNyMKZQlqcGc/f0429f5f/a57/wanna-send-emails-into-the-future-now-you-can--ac88a99905.jpg>
<http://mashable.com/2008/03/27/send-emails-to-the-future/>