<http://schema.org/description>
"Google has updated its Glass project to firmware version XE12, adding a screen lock feature, YouTube uploading, and the ability to wink to take a photo.\r\n\r\nEarly code for the MyGlass ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2013/12/17/google-glass-gets-xe12-firmware-update-screen-lock-youtube-uploading-wink-take-photo/>