<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31411998</termId><termName>single strength window glass</termName><termType>PT</termType><termNote><![CDATA[ Sheet glass with a thickness of 3/32 in. used for windows. ]]></termNote><termCreatedDate>2026-03-30 20:50:46</termCreatedDate><relation><relationType>UF</relationType><termId>31411999</termId><termName>glass, single strength window</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31412000</termId><termName>window glass, single strength</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31375048</termId><termName>sheet glass</termName><termType>PT</termType></relation></term>  </Zthes>