<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31373946</termId><termName>white pigment</termName><termType>PT</termType><termNote><![CDATA[ Pigments having white color, which is a total reflection of all frequencies of visible light. ]]></termNote><termCreatedDate>2026-03-30 20:40:50</termCreatedDate><relation><relationType>UF</relationType><termId>31373947</termId><termName>pigment, white</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31373948</termId><termName>white pigments</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31343659</termId><termName>pigment by color</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31411086</termId><termName>opaque white pigment</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31411089</termId><termName>transparent white pigment</termName><termType>PT</termType></relation></term>  </Zthes>