Sagehill Statement of Use of DocBook 5.1

[I had sent this earlier as a draft, so here is the official version]

Sagehill Enterprises has successfully used the DocBook Version 5.1
Committee Specification 01, approved 11 November 2015 (described in
http://docs.oasis-open.org/docbook/docbook/v5.1/docbook-v5.1.pdf) in
accordance with section 1.ar of the Technical Committee Process. The
implementation includes all standard features; they interoperate with
multiple independent implementations on systems operated by clients of
Sagehill Enterprises.

Documents that are created by Sagehill Enterprises and its clients make
particular use of the following structures that were added to DocBook 5.1:

* assemblies
* multiple images per mediaobject
* RDFa Lite


--
Bob Stayton
Sagehill Enterprises