<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31333935</termId><termName>karats</termName><termType>PT</termType><termNote><![CDATA[ Measurement of the fineness of gold. The gold karat expresses the proportion of pure gold and is equal to 1/24 part of gold in an alloy.  ]]></termNote><termCreatedDate>2026-03-30 20:29:59</termCreatedDate><relation><relationType>UF</relationType><termId>31333936</termId><termName>carats</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31333937</termId><termName>karat</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31311955</termId><termName>size/dimensions by unit</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31363162</termId><termName>troy ounces</termName><termType>PT</termType></relation></term>  </Zthes>