<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/76304000/jpg/_76304728_55c9487f-07ef-4ee9-86e0-8a10f10293bd.jpg>
<http://www.bbc.com/news/technology-28331292>