LaTeX.org

Thanks for the reply.

I'm looking now at the sTex package ( https://github.com/slatex/LaTeXML-Plugin-sTeX ).
More information is available at ( https://kwarc.info/systems/sTeX/ ). Although its primary focus is on semantic tagging for mathematics, it's a well designed approach that might have ...

I understand that the focus of LaTex is on presentation - content rendered beautifully. Is there a standard method/package/framework for including semantic tags, like in DITA?