<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31374225</termId><termName>silver stain</termName><termType>PT</termType><termNote><![CDATA[ Solution of silver salts used to alter the color of local areas of stained glass. ]]></termNote><termCreatedDate>2026-03-30 20:40:55</termCreatedDate><relation><relationType>UF</relationType><termId>31374226</termId><termName>stain, silver</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31343945</termId><termName>stain</termName><termType>PT</termType></relation></term>  </Zthes>