<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/76282000/jpg/_76282825_f5e2b6e1-1ccc-4b67-91e1-4db761201e1f.jpg>
<http://www.bbc.com/news/technology-28306819>