<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/980x653/54ebd1693f5d1_-_03-fierce-hold-s2.jpg>
<http://www.womansday.com/health-fitness/workout-routines/advice/g1449/yoga-for-stress/>