<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a045777071e_-_cos-efficient-workouts-6usc9j-mdn-lg.jpg>
<http://www.cosmopolitan.com/health-fitness/news/a10511/how-to-get-fit/?link=emb&dom=yah_life&src=syn&con=blog_cosmo&mag=cos>