_:b20329951	<http://www.w3.org/2007/05/powder-s#describedby>	<http://dev.restore.ovi.cnr.it:8890/about/id/https/support.apple.com/en-am/guide/security/sec70e68c949/web> .
_:b20329951	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://schema.org/ListItem> .
_:b20329951	<http://schema.org/itemListElement>	"\n                            <span property=\"name\">How iMessage sends and receives messages securely</span>\n                            <meta property=\"position\" content=\"2\" />\n                        "^^<http://www.w3.org/1999/02/22-rdf-syntax-ns#XMLLiteral> .