<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://mac.h-cdn.co/assets/cm/14/49/547d1f38c899a_-_darth-percent20vader-percent20face.jpg>
<http://www.marieclaire.com/sex-love/a1485/long-distance-failure-080426/>