<http://schema.org/image>
<http://rack.2.mshcdn.com/media/ZgkyMDEyLzEyLzA0LzgyLzhlc3NlbnRpYWx3LmFEbi5qcGcKcAl0aHVtYgkxMjAweDYyNyMKZQlqcGc/21ff4cc7/82a/8-essential-web-typography-resources-a210a8b927.jpg>
<http://mashable.com/2011/03/04/typography-resources/>