<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/NewsArticle>
<http://www.techtudo.com.br/dicas-e-tutoriais/noticia/2013/08/saiba-como-tornar-o-perfil-do-vine-privado-e-proteja-sua-conta.html>