<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/73331000/jpg/_73331077_0d62dc9b-1be2-4709-8195-b70b5263883d.jpg>
<http://www.bbc.co.uk/news/world-us-canada-26427247>