<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.womansday.com/health-fitness/workout-routines/advice/g69/5-gym-bag-must-haves-109598/?src=shelter_footer>