<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/81135000/gif/_81135261_ukraine_ceasefire_lines_20.02.2015_624_v2.gif>
<http://www.bbc.com/news/world-europe-31610026>