<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1310/54fed81f60035-6-combo-s2.jpg>
<http://www.goodhousekeeping.com/health/fitness/g321/gym-weight-loss/?src=shelter_footer>