<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/31/1280x986/gallery_odd_kangeroo_wombat_2.jpg>
<http://www.digitalspy.com/fun/news/a396993/orphaned-kangaroo-and-wombat-become-best-friends/>