<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/160x213/54ee834c9e573_-_sev-woman-drinking-energy-drink-s2.jpg>
<http://www.seventeen.com/health/advice/g309/best-sports-drinks/>