<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/76321000/jpg/_76321462_f3dc423f-8c52-4ed7-b50c-81488c237da5.jpg>
<http://www.bbc.com/news/technology-28343130>