<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6529a6016a_-_9-new-york-pastrami-sandwich-ps0613-de.jpg>
<http://www.delish.com/holiday-recipes/g589/popsugar-regional-american-foods-july/>