<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/768x516/54ebb0f5c4034_-_joyce-cullen-xl.jpg>
<http://www.womansday.com/health-fitness/womens-health/advice/g1037/living-with-heart-disease/>