<http://schema.org/mainEntityofPage>
<http://aolblog.aol.com/2014/02/11/why-rackspace-hosting-infoblox-and-omnivision-tech/>
<http://www.aol.com/article/2014/02/11/why-rackspace-hosting-infoblox-and-omnivision-tech/20828289/?gen=1>