<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/72493000/jpg/_72493131_8b7f73e7-c697-40c4-bae8-293659d0eba4.jpg>
<http://www.bbc.com/news/world-us-canada-25865573>