<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/10/980x1475/54f5f6428986b_-_5-woman-running-outside-winter-s2.jpg>
<http://www.womansday.com/health-fitness/womens-health/g17/10-winter-health-myths-exposed-115114/>