<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31376751</termId><termName>precious stone</termName><termType>PT</termType><termNote><![CDATA[ Gemstone that is considered more valuable than other types, especially diamond, sapphire, emerald, ruby, and sometimes pearl. ]]></termNote><termCreatedDate>2026-03-30 20:41:37</termCreatedDate><relation><relationType>UF</relationType><termId>31376752</termId><termName>precious stones</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31376753</termId><termName>stone, precious</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31346081</termId><termName>gemstone</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31337328</termId><termName>lapidaries</termName><termType>PT</termType></relation></term>  </Zthes>