HOME

 ALTO XML schema

This repository contains ALTO schema versions - drafts and final released ones.

All open issues and discussions about changes to the ALTO standard can be found and tracked in the issues repository

Latest official schema version:
Version 4.2

• Primary http://www.loc.gov/standards/alto/v4/alto-4-1.xsd
• Alternate https://cdn.rawgit.com/altoxml/schema/master/v4/alto-4-2.xsd
• Summary of changes
• Leave a comment about v4.2 schema - Requires GitHub account

A full overview of all previous schema versions can be found at: altoxml / documentation / wiki / Versions

Details about the changes of the version and further documentation can be found in the repository "Documentation"