<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/16/07/980x653/gallery-1456103921-gettyimages-184599434.jpg>
<http://www.womansday.com/health-fitness/nutrition/advice/g91/6-stomach-friendly-foods-105795/>