<http://schema.org/image>
<http://rack.3.mshcdn.com/media/ZgkyMDE0LzA1LzE5LzNmL0ZhY2Vib29rU2xpLjA5NzhmLmpwZwpwCXRodW1iCTEyMDB4NjI3IwplCWpwZw/babb2c15/67c/Facebook-Slingshot.jpg>
<http://mashable.com/2014/05/19/facebook-snapchat-slingshot/>