<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6c19b096b9_-_chili-tolberts-texas-del1211-lg-77400436.jpg>
<http://www.delish.com/food/g1727/regional-differences-popular-foods/>