<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31411890</termId><termName>Keene&apos;s cement</termName><termType>PT</termType><termNote><![CDATA[ A hard, white, high-strength, quick-setting finishing plaster that takes a high polish; it is made by heating gypsum at a high temperature, grinding it to a powder, and then adding alum to accelerate the set. It is often used as an interior plaster in areas that are treated roughly and in areas with a high level of moisture. ]]></termNote><termCreatedDate>2026-03-30 20:50:45</termCreatedDate><relation><relationType>UF</relationType><termId>31411891</termId><termName>Keene&apos;s plaster</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411892</termId><termName>cement, Keene&apos;s</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411893</termId><termName>cement, flooring</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411894</termId><termName>class D gypsum plaster</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411895</termId><termName>flooring cement</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411896</termId><termName>gypsum plaster, class D</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411897</termId><termName>hard-burnt plaster</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411898</termId><termName>hard-finish plaster</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411899</termId><termName>plaster, Keene&apos;s</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411900</termId><termName>plaster, class D gypsum</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411901</termId><termName>plaster, hard-burnt</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411902</termId><termName>plaster, hard-finish</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411903</termId><termName>plaster, tiling</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31411904</termId><termName>tiling plaster</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31374702</termId><termName>gypsum cement</termName><termType>PT</termType></relation></term>  </Zthes>