<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://ukwebfocus.com/2012/09/18/john-hit-the-ball-simple-language-mandatory-for-web-accessibility/?like=1&source=post_flair&_wpnonce=4ca8fc8c32>