<http://schema.org/image>
<http://rack.2.mshcdn.com/media/ZgkyMDEyLzEyLzA0LzZlL3NtYXJ0cGhvbmVzLmR0bi5qcGcKcAl0aHVtYgkxMjAweDYyNyMKZQlqcGc/fa39f076/281/smartphones-in-2009-symbian-dominates-iphone-rim-and-android-rising-fast-1e8c8491bf.jpg>
<http://mashable.com/2010/02/23/gartner-smartphones/>