<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/73672000/jpg/_73672348_d61457f1-928a-4e7c-b4d7-b89303921886.jpg>
<http://www.bbc.co.uk/news/world-europe-26643141>