<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2013/08/22/130822151448_zarif_304x171_afp_nocredit.jpg>
<http://www.bbc.com/persian/world/2013/08/130822_em-syria-reactions.shtml>