<http://schema.org/description>
"Google today announced a great update to its nifty Chromecast device: support for casting Google Play Movies and Google Play Music from the Web. If you don't feel like using your phone ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2013/12/12/google-chromecast-now-supports-casting-google-play-movies-music-web/>