<http://schema.org/headline>
"Google adds its free and open-source VP9 video codec to latest Chrome build"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2013/07/01/google-adds-its-free-and-open-source-vp9-video-codec-to-latest-chrome-build/>