<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2014/05/22/140522154929_hamuketsu_512x288_twitterhamuketsusebun_nocredit.jpg>
<http://www.bbc.com/indonesia/majalah/2014/05/140522_majalahlain_hamster_pantat.shtml>