<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fe6292fd36_-_cos-05-couple-kissing-outside-mdn.jpg>
<http://www.cosmopolitan.com/health-fitness/advice/g3217/mono/?click=rel>