<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2014/08/03/140803133716_china_yunnan_earthquake_512x288_bbc.jpg>
<http://www.bbc.com/sinhala/world/2014/08/140803_china_earthquake.shtml>