<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/2014/07/20/140720091259_gaza_512x288_ap.jpg>
<http://www.bbc.com/sinhala/world/2014/07/140720_gaza_bombardment.shtml>