<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebPage>
<https://success.mindtouch.com?title=Special:Userlogin&returntotitle=en%2Fref%2FMindTouch+API%2FPUT%3Ausers%2F%2F%257Buserid%257D%2F%2Fpassword>