<http://schema.org/alternativeHeadline>
"\u2018Pinkie Pie\u2019 notches second full Chrome exploit worth $60k at Pwnium 2 hackathon [updated]"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2012/10/10/googles-chrome-browser-exploited-at-pwnium-2-hackathon-in-malaysia/>