<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/68405000/jpg/_68405330_bf6a57d7-a7d4-4cc0-bc4a-aa5f49619acb.jpg>
<http://www.bbc.co.uk/news/world-africa-23085736>