ECMA-376 Office Open XML File Formats — vendored XML schemas
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The files under `schemas/` are unmodified copies of the normative (XSD) and
informative (RELAX NG) schemas distributed by Ecma International as part of
the ECMA-376, 5th Edition Office Open XML standard:

    Part 1 (Fundamentals and Markup Language Reference), December 2016
    Part 2 (Open Packaging Conventions),                December 2021
    Part 4 (Transitional Migration Features),           December 2016

The canonical downloads live at:

    https://ecma-international.org/publications-and-standards/standards/ecma-376/

These files are reproduced here verbatim and have not been modified. This
COPYRIGHT.txt is preserved alongside them per Ecma International's text
copyright policy. The authentic copies remain those published by Ecma.


Copyright notice and license
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