The XML locale files were produced as part of the ICU I18n and L10n framework. They are provided here under the original ICU License - ICU 1.8.1 and later license.
The XML files follow the now public and completed LDML format.
The DTD can be found at
http://www.openi18n.org/spec/ldml/1.0/ldml-spec.htm
The specification is at
http://www.openi18n.org/spec/ldml/1.0/ldml.dtd
Download:
$ cvs -d :pserver:anoncvs@oss.software.ibm.com:/usr/cvs/icu login Password: anoncvs $ cvs -d :pserver:anoncvs@oss.software.ibm.com:/usr/cvs/icu co \ -d new_locales locale/common/main -d data