<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x484/54cb3f1f28603_-_brain-mapping-02-0714-de.jpg>
<http://www.popularmechanics.com/science/health/a10811/the-monumental-challenge-of-mapping-the-human-brain-16973690/?click=pp>