<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/14/26/980x1300/gallery_music-beyonce-jay-z-on-the-run-tour-opening-night-1.jpg>
<http://www.digitalspy.com/tech/news/g22250/weekly-tech-news-round-up-13122014/>