<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/76200000/jpg/_76200913_c6b5bc02-b583-476b-98d4-17786f38ac52.jpg>
<http://www.bbc.com/news/uk-politics-28261957>