<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/76168000/jpg/_76168180_mondial2014\u00A9r.terzian.jpg>
<http://www.bbc.co.uk/news/world-europe-28236896>