Contents
The DocBook XML DTD package contains DTD files,
MOD files and ENT files.
Description
DTD files
DTD files contain a document type definition which defines the
element types and the attribute lists that can be used in the
corresponding XML files.
MOD files
MOD files contain components of the document type definition that are
sourced into the DTD files.
ENT files
ENT files contain lists of named character entities
allowed in HTML.