<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/2011/09/15/110915153630_scarlett_johansson_304x171_getty.jpg>
<http://www.bbc.com/indonesia/majalah/2013/11/131101_hiburan_besson.shtml>