<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/14/50/980x490/5489e84e5c873_-_1-water-lgn-73131575.jpg>
<http://www.redbookmag.com/body/health-fitness/advice/g553/bloating-remedies/>