|  |  |  |  | 
| nfo:PlainTextDocumentnfo:PlainTextDocument | 
A file containing plain text (ASCII, Unicode or other encodings). Examples may include TXT, HTML, XML, program source code etc.
    http://www.w3.org/2000/01/rdf-schema#Resource 
        nie:InformationElement 
        ╰── nfo:Document 
            ╰── nfo:TextDocument 
                ╰── nfo:PlainTextDocument 
                    ├── nfo:HtmlDocument 
                    ├── nfo:SourceCode 
                    ╰── nmm:SynchronizedText