<https://secure.gravatar.com/avatar/3f667cdec6171d563266d8692138bd7a?s=96&amp;d=blank&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.cns-service.com/it-support-news/windows-server-2008-end-of-life/>