<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/65256000/jpg/_65256081_47b282ca-a482-4145-a46c-67c86870f3e9.jpg>
<http://www.bbc.co.uk/news/world-us-canada-21007141>