<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eaf768f288b_-_06-i-want-to-have-a-baby-in-the-next-few-years_medium.jpg>
<http://www.womansday.com/health-fitness/nutrition/advice/a2375/what-you-should-know-about-taking-vitamins-116341/>