<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/79122000/jpg/_79122779_26b443b4-8c88-4675-9736-6dbbe19fba84.jpg>
<http://www.bbc.com/news/world-europe-30111040>