<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/65590000/jpg/_65590408_96d01534-d2d2-4e55-9903-1a1764fc1dcd.jpg>
<http://www.bbc.com/news/world-europe-21257762>