<http://schema.org/headline>
"Russian hacker strikes again with new \u2018free in-app purchase\u2019 exploit for Mac apps on OS X"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apple/2012/07/21/russian-hacker-strikes-again-with-new-free-in-app-purchase-exploit-for-mac-apps-on-os-x/>