<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x240/54cb178ea5509_-_comic-card-games-01-0713-de.jpg>
<http://www.popularmechanics.com/technology/gadgets/reviews/g1230/house-of-cards-popmech-guide-to-superhero-deck-building-games/>