<http://schema.org/interactionType>
"http://schema.org/ShareAction"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2014/01/23/google-offers-2-71828-million-total-rewards-pwnium-4-hacking-contest-chrome-os/?awesm=tnw.to_g1bmY&_escaped_fragment_=s3Xhs>