<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/2014/06/11/140611144914_video_game_512x288_techland_nocredit.jpg>
<http://www.bbc.com/sinhala/world/2014/08/140804_thailand_computer_game.shtml>