<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/65953000/jpg/_65953824_3b33a448-1af0-431c-a01e-abf1f37c2820.jpg>
<http://www.bbc.co.uk/news/world-europe-21503299>