<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x320/55003daf58e88-lower-ab-one-1102-fb.jpg>
<http://www.goodhousekeeping.com/health/fitness/g1850/flat-abs-fast-1102/>