<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fac9b8c3cc_-_cos-1-abs-0512-mdn.jpg>
<http://www.cosmopolitan.com/health-fitness/advice/g1979/how-to-get-toned-tight-abs/?src=global_footer>