<https://forum.macmagazine.uol.com.br/topic/76062-nao-consigo-ativar-wifi-iphone-4s/page/2/#comment-573778>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.macmagazine.uol.com.br/topic/76062-nao-consigo-ativar-wifi-iphone-4s/page/2/>