The DocBook DTD is maintained by the DocBookTechnicalCommittee. You can download both the latest DocBook XML DTD and DocBook SGML DTD from the official DocBook site at OASIS.
It includes elements and structures suitable for authoring a wide variety of types of content. For example:
- help systems
- books
- reference pages
- FAQs
- white papers
- training courseware
- articles
- API documentation
- reports
- functional specifications
- "how to" guides and other procedural documentation
Along with DocBookDtd itself, DocBook doctypes distributed by the DocBookTechnicalCommittee or DocBookOpenRepository include the following DocBookCustomizations:
SimplifiedDocbook (a strict subset)
SlidesDoctype (an extension for creating slide presentations)
WebsiteDoctype (an extension for creating websites)
JrefEntry (an extension for creating Java documentation)
DocBookLite (A subset used by O'Reilly)
DocBook Wiki