<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/73695000/jpg/_73695451_3108d74c-3299-4b27-8926-5827cc22fd69.jpg>
<http://www.bbc.co.uk/news/uk-politics-26658742>