<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/66185000/jpg/_66185269_a0c77a58-9b8d-4214-ab77-4ce8a1c7cac5.jpg>
<http://www.bbc.co.uk/news/world-africa-21655680>