<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/74841000/jpg/_74841369_52be672f-c48f-40e3-99d3-b831b830ceea.jpg>
<http://www.bbc.com/news/world-europe-27415813>