<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6b31ad250d_-_quinoa-salad-fw0510-lg.jpg>
<http://www.delish.com/cooking/nutrition/g1596/whole-lotta-grains/>