<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f642f8bd283_-_snap-pea-mushrooms-clx-aiamda-w3asnj-xl.jpg>
<http://www.delish.com/entertaining/g164/gourmet-picnic-recipes/>