<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f6512acf5b1_-_8-chocolate-chip-cookies-sycamore-kitchen-fw0313-xl-53387201.jpg>
<http://www.delish.com/food/g568/chocolate-chip-cookies/>