<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cdn-images.rtp.pt/icm/noticias/images/db/dbdeed7189838e7fa1ad530e66cd0eb6_N.jpg?rect=0,10,395&amp;amp;w=800&amp;amp;q=10&amp;amp;auto=format>
<http://www.rtp.pt/noticias/economia/gasoleo-agrava-imposto-unico-de-circulacao_v688652>