<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14075997</termId><termName>reactores nucleares</termName><termType>PT</termType><termCreatedDate>2026-03-30 20:35:09</termCreatedDate><relation><relationType>UF</relationType><termId>14075998</termId><termName>reactor nuclear</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>14063020</termId><termName>equipo de producción de energía</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>14104368</termId><termName>centrales nucleares</termName><termType>PT</termType></relation></term>  </Zthes>