<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/73681000/jpg/_73681703_630920f6-925c-4336-9627-7539c8a6a37c.jpg>
<http://www.bbc.co.uk/news/world-europe-26643141>