<http://schema.org/interactionType>
"http://schema.org/ShareAction"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apple/2013/03/22/in-under-24-hours-apple-updates-malware-definitions-to-detect-yontoo-adware-for-chrome-firefox-and-safari/>