<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1365/54ff135e133c7-1ghk-yoga-weight-loss-s2.jpg>
<http://www.goodhousekeeping.com/health/fitness/g650/yoga-weight-loss/?src=shelter_footer>