<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f90619e4a7c_-_87f31aa5-0099-4852-804c-e7a1c01787d1.jpg>
<http://www.delish.com/holiday-recipes/a37006/fathers-day-dinner-grill/>