<https://secure.gravatar.com/avatar/4a8f2b76c83036bcbd23388df828f50e?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.redstor.com/en-us/blog/research-indicates-cloud-services-continue-grow-uk/>