<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/13/45/980x524/gallery_tech-macbook-pro-retina-display-1.jpg>
<http://www.digitalspy.com/tech/news/g19507/weekly-tech-news-round-up-09112013/>