<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/14/50/980x490/5489e82fd6de5_-_rbk-faster-metabolism-1-keep-hydrated-1-mscn.jpg>
<http://www.redbookmag.com/body/advice/g550/increase-metabolism/>