<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/640x430/54ebaff85cb5f_-_wd-2-woman-washing-dishes-xln.jpg>
<http://www.womansday.com/health-fitness/womens-health/advice/g1027/ways-to-quit-smoking/?click=health>