<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/72853000/jpg/_72853751_b91d7515-4f4a-40bd-a38a-31ff5372b5e6.jpg>
<http://www.bbc.co.uk/news/world-us-canada-26106189>