<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb4388065f3_-_eat-healthy-america_pkg_featured_small.jpg>
<http://www.womansday.com/health-fitness/nutrition/advice/a3771/healthy-foods-that-arent-76829/>