<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31307801</termId><termName>[measuring devices for phenomena]</termName><termType>PT</termType><termCreatedDate>2026-03-30 20:22:50</termCreatedDate><relation><relationType>BT</relationType><termId>31299049</termId><termName>measuring devices</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31325914</termId><termName>meteorological measuring devices</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31325917</termId><termName>[heat sensing and measuring devices]</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31325918</termId><termName>light measuring devices</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31325921</termId><termName>sound measuring devices</termName><termType>PT</termType></relation></term>  </Zthes>