<http://schema.org/userInteractionCount>
"2"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/media/2012/03/12/wwe-com-gets-ready-to-rumble-with-site-redesign-and-goes-social-to-boost-fan-engagement/wwe-power-rankins/>