<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/68965000/jpg/_68965415_fa63698a-6193-4014-94f3-245a03939d63.jpg>
<http://www.bbc.com/news/world-us-canada-23466586>