<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/75180000/jpg/_75180247_0d3cec70-c88d-4b9d-825c-edac32ba67a7.jpg>
<http://www.bbc.com/news/blogs-eu-27625501>