<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65d8a0579e_-_grilled-salmon-0810-1-ux1ffh-o9krpr-xl.jpg>
<http://www.delish.com/holiday-recipes/g1011/july-4-cookout-myplate/>