<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/72105000/jpg/_72105220_204053ac-c0c7-426d-9c61-c1f44e468114.jpg>
<http://www.bbc.com/news/world-us-canada-25405037>