<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31457220</termId><termName>Nordic gold</termName><termType>PT</termType><termNote><![CDATA[ A copper alloy containing copper (89%), aluminum (5%), zinc (5%), and tin (1%). ]]></termNote><termCreatedDate>2026-03-30 21:03:04</termCreatedDate><relation><relationType>UF</relationType><termId>31457221</termId><termName>gold, Nordic</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31438444</termId><termName>copper alloy</termName><termType>PT</termType></relation></term>  </Zthes>