<https://www.blogs.unicamp.br/hypercubic/2012/04/lhc-joga-a-toalha-na-caa-s-dimenses-extras/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.blogs.unicamp.br/hypercubic/2012/04/lhc-joga-a-toalha-na-caa-s-dimenses-extras/>