<http://schema.org/description>
"GitHub, a popular software development service, announced on Friday that it migrated all developer Pages hosted on its servers to a new domain because of security concerns it had regarding ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2013/04/07/github-moves-pages-from-domain-over-security-concerns/>