<http://schema.org/description>
"Docstoc, the document-sharing service that focuses on helping small business operators start and grow their companies, has a new video course designed to help offer advice and education ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2012/11/10/docstoc-releases-video-service-to-help-small-business/>