These are macros to be invoked from the format properties; the macros would be defined in a macro library, not in the formats file:
[AuthorPub] ; this is for the title page below the mainbooktitle <$_style(Heading2)> \'c <$Author> \\par \n <$_style(Heading3)> \'c <$URL> \\par \n <$_style(Heading2)> \\sb3600 \'c <$Converter> \\par \n <$_style(Heading3)> \'c <$Date> \\par
[Author] DITA Test Suite Project, Sourceforge
[URL] <https://sourceforge.net/projects/ditatestsuite/>
[Converter] RTF Produced by DITA2Go\\'99\~
[Date] \\chdpl\~
Macro AuthorPub is invoked from the document properties:
[BookTitle] based = Heading1 keep = none section = TitleSection text align = center font size = 36pt margin bottom = 1in start = \\line \\line \\line \\line \~ after = <$AuthorPub>
Document properties use this section:
[TitleSection] based = Section vertical align = middle border top = DoubleBorder border bottom = DoubleBorder border left = HeavyBorder border right = HeavyBorder border header = no border footer = no header first = None footer first = None header left = None footer left = None header right = None footer right = None