<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>22412</termId><termName>PUENTES METALICOS</termName><termType>TT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>PUENTES METALICOS</termSortkey><termCreatedDate>PUENTES METALICOS</termCreatedDate><termModifiedDate>2015-02-05 06:52:01</termModifiedDate><relation><relationType>RT</relationType><termId>3021</termId><termName>ACERO ESTRUCTURAL</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3030</termId><termName>HIERRO ESTRUCTURAL</termName><termType>PT</termType></relation></term>  </Zthes>