<http://schema.org/image>
<http://rack.2.mshcdn.com/media/ZgkyMDEyLzEyLzA0LzMxL3BhaWRhcHBzZW50LmI1OS5naWYKcAl0aHVtYgkxMjAweDYyNyMKZQlqcGc/529be027/2cd/paid-apps-enter-google-s-android-market-40d7cb2234.jpg>
<http://mashable.com/2009/02/13/google-android-paid-apps/>