LCCN in ePub metadata

Richard Hamilton <[email protected]> Wed, 1 Feb 2023 17:06:22 -0700
Newsgroups gmane.text.docbook.apps
Message-ID <[email protected]>
Has anyone figured out how to represent an LCCN (Library of Congress =
Control Number) in the metadata of an ePub?

It=E2=80=99s easy enough to represent it in DocBook source, using =
biblioid with class=3D=E2=80=9Clibraryofcongress=E2=80=9D, and to =
display it on the ePub copyright page, but I can=E2=80=99t find any =
reference on how to code it as metadata in an ePub, and the current =
stylesheets (up to a relatively recent snapshot) don=E2=80=99t handle =
that class.

If anyone knows the correct way to represent this in an ePub, I=E2=80=99d =
be glad to add code to the ePub stylesheets to implement it and do a =
pull request.

Thanks,
Dick Hamilton
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XML Press
XML for Technical Communicators
http://xmlpress.net
[email protected]