Migrating HTML to DITA
You can use the DITA Open Toolkit to migrate
HTML to DITA. The migration tools are located in the demo\h2d directory.
The tools are updated version of the tools created by Robert D. Anderson
and published on developerWorks in 2005.
The "Related information"
section contains links to the original developerWorks articles, which
contain detailed information about these tools and how
to extend them.