<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fdd17a16f3_-_cos-03-uncomfortable-woman-sad-de.jpg>
<http://www.cosmopolitan.com/health-fitness/advice/g3166/menstrual-cramps/>