> Yes, the links were just to explain that /etc/sgml/ and /usr/share/sgml/
> are the FHS directories. Those links weren't saying anything about
> /usr/share/sgml/docbook/dtd/4.1/ (the Debian way) vs.
> /usr/share/sgml/sgml-dtd-4.1/ (RedHat).
^^^^^^^
/usr/share/sgml/docbook/sgml-dtd-4.1/