<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64d8516c20_-_2-popped-grains-fw0213-xl.jpg>
<http://www.delish.com/food/g485/food-trends-2013/?src=shelter_footer>