<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://www.blacknet.co.uk/?option=com_content&view=article&catid=88%3Auk-news&id=2996%3Alee-jasper-writes-to-boris-johnson&Itemid=603&lang=en>