<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31304373</termId><termName>diamond cutting</termName><termType>PT</termType><termNote><![CDATA[ Operation in which a rough diamond is cut into a faceted stone that can be used in jewelry. ]]></termNote><termCreatedDate>2026-03-30 20:21:52</termCreatedDate><relation><relationType>BT</relationType><termId>31298655</termId><termName>processes and techniques by material</termName><termType>PT</termType></relation></term>  </Zthes>