<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31379347</termId><termName>alternate descriptors</termName><termType>PT</termType><termNote><![CDATA[ In a thesaurus, an alternate descriptor is a variant form of term that is the descriptor; usually a singular form or a different part of speech than the descriptor. ]]></termNote><termCreatedDate>2026-03-30 20:42:20</termCreatedDate><relation><relationType>UF</relationType><termId>31379348</termId><termName>AD</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31379349</termId><termName>ALT</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31379350</termId><termName>alternate descriptor</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31349203</termId><termName>terms</termName><termType>PT</termType></relation></term>  </Zthes>