<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/480x552/54ebb240d16c4_-_woman-pensive-xl.jpg>
<http://www.womansday.com/health-fitness/womens-health/advice/g1063/heart-disease-facts/?src=shelter_footer>