<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31375500</termId><termName>soft water</termName><termType>PT</termType><termNote><![CDATA[ Water that is free from dissolved salts and such metals as calcium, iron, or magnesium. ]]></termNote><termCreatedDate>2026-03-30 20:41:17</termCreatedDate><relation><relationType>UF</relationType><termId>31375501</termId><termName>water, soft</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31344802</termId><termName>water by property</termName><termType>PT</termType></relation></term>  </Zthes>