<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb881cade23_-_top-pins-garden-lgn.jpg>
<http://www.countryliving.com/life/a5347/top-pins-of-the-week-asparagus-recipe/>