<http://schema.org/image>
<http://rack.1.mshcdn.com/media/ZgkyMDE0LzA0LzE4LzQ0L0xpbmtlZGluLjEwNzhmLmpwZwpwCXRodW1iCTEyMDB4NjI3IwplCWpwZw/a2c252ff/b24/Linkedin.jpg>
<http://mashable.com/2014/04/18/linkedin-300-million-users/>