IAU Thesaurus 1993 Version
==========================

Copied TREX.txt LEXICON output of 1993 version of IAU Thesaurus from
http://www.aao.gov.au/lib/thesaurus.html

Removed the header and footer information so that the file only
contains the details of the terms.

thesuarus.py copied from IVOAT directory and adjusted to accept the
LEXICON output as input. Minor alterations made to internal state
labels to avoid confusion with strings in the input file.

multiling.txt is identical to the file in the original distribution,
except that it has LF line endings, and an ISO-8869-1 character
(i-diaeresis) is changed to Unicode.