<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/320x320/54fdf14a9d7bb-artichoke-and-mint-dip-xl-15etyi-87645977.jpg>
<http://www.delish.com/cooking/nutrition/g1105/healthy-picnic-recipes-myplate/>