The Simplified DocBook XML V4.1.2.4 DTD is identified with:
- The public identifier: "-//Norman Walsh//DTD Simplified DocBook XML V4.1.2.4//EN", and
- The system identifier: "http://nwalsh.com/docbook/simple/4.1.2.4/sdocbook.dtd"
It is composed of
105 elements, 523 entities, and 26 notations.
- 105 elements
- 523 entities
- 300 parameter entities
- 223 character entities
- 26 notations
It claims to be an SGML DTD. Element and notation names are not case sensitive. Entity names are case sensitive.