<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f89d78b7c43_-_7d935b7f-9c37-4298-ade9-c29975e2a61d.jpg>
<http://www.delish.com/holiday-recipes/a37006/fathers-day-dinner-grill/>