<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31398564</termId><termName>goniophotometers</termName><termType>PT</termType><termNote><![CDATA[ Photometers designed to measure the intensity of light reflected at various angles from a surface. ]]></termNote><termCreatedDate>2026-03-30 20:47:09</termCreatedDate><relation><relationType>UF</relationType><termId>31398565</termId><termName>goniophotometer</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31358533</termId><termName>photometers</termName><termType>PT</termType></relation></term>  </Zthes>