<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31381662</termId><termName>research centers</termName><termType>PT</termType><termNote><![CDATA[ Buildings or spaces housing organizations or corporate, industrial, or educational facilities for research. For independent places where research is conducted, see "research institutes." ]]></termNote><termCreatedDate>2026-03-30 20:42:59</termCreatedDate><relation><relationType>UF</relationType><termId>31381663</termId><termName>centers, research</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31381664</termId><termName>research center</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31350891</termId><termName>centers</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31381282</termId><termName>research buildings</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31418053</termId><termName>atomic research centers</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31302390</termId><termName>researchers</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31315972</termId><termName>research centers</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31318703</termId><termName>research</termName><termType>PT</termType></relation></term>  </Zthes>