_:nbbdf9ff35dd848b38ae5eb7bb40a730bxb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://deviceguides.vodafone.co.uk/apple/iphone-xs-max-ios-12-0/troubleshooting/messaging/i-can-t-send-and-receive-email-messages/>