<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/76912000/jpg/_76912189_b1a59652-fcaf-488e-9a1f-58ffde529efa.jpg>
<http://www.bbc.co.uk/news/technology-28773897>