<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x430/54cae95fc5aad_-_wild-guitars-02-0412-de.jpg>
<http://www.popularmechanics.com/culture/music/g829/7-bizarrely-beautiful-homebuilt-guitars/>