<http://schema.org/image>
<http://rack.1.mshcdn.com/media/ZgkyMDEyLzEyLzA0LzI5L2hvd3RvcGxhbmF2LmJsMi5qcGcKcAl0aHVtYgkxMjAweDYyNyMKZQlqcGc/ab766ad9/8ca/how-to-plan-a-vacation-using-social-media-f87543243a.jpg>
<http://mashable.com/2009/06/07/vacation-social-media/>