<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/15/23/640x320/landscape-1433442176-gettyimages-94155492.jpg>
<http://www.countryliving.com/life/kids-pets/news/a35634/15-things-you-didnt-know-about-golden-retrievers/>