<http://schema.org/creator>
"Andr\u00E9 Foga\u00E7a"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.techtudo.com.br/dicas-e-tutoriais/noticia/2010/12/o-que-e-e-como-usar-melhor-o-hdr-no-iphone-4.html>