<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31346205</termId><termName>pearlware</termName><termType>PT</termType><termNote><![CDATA[ Refers to earthenware produced by Josiah Wedgewood from 1779, distinguished from his creamware by having a greater percentage of flint and white clay in the body and a trace of cobalt oxide in the glaze which gives it a bluish white cast. ]]></termNote><termCreatedDate>2026-03-30 20:33:23</termCreatedDate><relation><relationType>UF</relationType><termId>31346206</termId><termName>pearl ware</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31346207</termId><termName>pearl-white</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31346208</termId><termName>ware, pearl</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31321755</termId><termName>earthenware</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31321766</termId><termName>pottery by kiln, location, or style</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31346189</termId><termName>creamware</termName><termType>PT</termType></relation></term>  </Zthes>