<http://schema.org/description>
"Today, the Google Earth team announced some improvements for its latest version of the the service, 6.2.  With the update comes some visual enhancements as well as some social ones ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2012/01/26/google-earth-gets-prettier-and-more-social-with-google-sharing/>