<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/2013/09/13/130913070830_hassan_al-thawadi_304x171_bbc_nocredit.jpg>
<http://www.bbc.com/hausa/sport/2013/09/130913_qatar_2022_worldcup.shtml>