<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f68acd66bad_-_chipotle-flatiron-steak-avocado-corn-relish-xl.jpg>
<http://www.delish.com/entertaining/a36420/labor-day-recipes/>