<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/72538000/jpg/_72538277_68d4a441-d704-443f-8792-3eb6c73f0822.jpg>
<http://www.bbc.co.uk/news/world-europe-25914786>