<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2012/12/19/121219134824_hillsborough_304x171_bbc_nocredit.jpg>
<http://www.bbc.com/indonesia/olahraga/2012/12/121219_hillsborough_liverpool_sepakbola.shtml>