<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/13/42/980x551/gallery_tech-windows-8-1-bing-smart-search.png>
<http://www.digitalspy.com/tech/news/g19279/weekly-tech-news-round-up-18102013/>