<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/73548000/jpg/_73548612_deb66c4a-51dd-4e57-b838-d153704b5479.jpg>
<http://www.bbc.co.uk/news/technology-26546100>