<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31412194</termId><termName>piano wire</termName><termType>PT</termType><termNote><![CDATA[ Wire used for the strings of pianos, typically of high tensile strength and even thickness, containing 0.75 to 0.85 precent carbon. ]]></termNote><termCreatedDate>2026-03-30 20:50:50</termCreatedDate><relation><relationType>UF</relationType><termId>31412195</termId><termName>wire, piano</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31375306</termId><termName>wire</termName><termType>PT</termType></relation></term>  </Zthes>