<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2013/07/05/130705034544_egypt_protest_304x171_bbc_nocredit.jpg>
<http://www.bbc.com/hausa/news/2013/07/130705_egypt_politics.shtml>