<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/76590000/jpg/_76590201_e96aee9a-ead2-4fcf-bbdd-6c8e16fbd801.jpg>
<http://www.bbc.co.uk/news/world-middle-east-28538385>