<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31420557</termId><termName>lens tissues</termName><termType>PT</termType><termNote><![CDATA[ Very thin, lint-free, fibrous material designed specifically for cleaning the delicate surface of lenses. ]]></termNote><termCreatedDate>2026-03-30 20:53:19</termCreatedDate><relation><relationType>UF</relationType><termId>31420558</termId><termName>lens tissue</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31386078</termId><termName>photographic accessories</termName><termType>PT</termType></relation></term>  </Zthes>