<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2012/12/30/121230183715_rauff_hakim_304x171_slmc_nocredit.jpg>
<http://www.bbc.com/sinhala/sri_lanka/2013/11/131124_vasuki.shtml>