<http://schema.org/description>
"Google has announced a major update to its Glass firmware coming later this week, but the move to Kit Kat also leaves behind a key feature: video calls.\r\n\r\nThe Glass team said the decision ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2014/04/15/google-kitkat-update-glass-coming-later-week-video-calling-now/>