<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/320x240/54cb1335572f2_-_animal-acceleration-03-0613-lgn.jpg>
<http://www.popularmechanics.com/science/animals/g1208/speed-freaks-of-nature-the-fastest-accelerating-animals/>