<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/54caebdf1eab3_-_onkalo-02-0512-de.jpg>
<http://www.popularmechanics.com/science/environment/a11876/finlands-crazy-plan-to-make-nuclear-waste-disappear-8732655/>