<http://schema.org/image>
<http://static1.squarespace.com/static/50f30ce0e4b022c544979539/t/527248a1e4b06fd9271b85a9/1444241432861/>
<http://www.davethenerd.com/davehamilton/blogging/2012/03/04/my-twitter-weekly-updates-for-2012-03-04/>