<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2013/02/24/130224035758_beef_horsemeat_germany__304x171_reuters_nocredit.jpg>
<http://bbchindi.com/hindi/international/2013/02/130224_world_europe_horsemeat_sp.shtml>