<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>28775</termId><termName>PAVIMENTOS DE HORMIGON</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>PAVIMENTOS DE HORMIGON</termSortkey><termCreatedDate>PAVIMENTOS DE HORMIGON</termCreatedDate><termModifiedDate>2015-02-06 07:15:08</termModifiedDate><relation><relationType>BT</relationType><termId>1128</termId><termName>CONSTRUCCIONES DE HORMIGON</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>3936</termId><termName>CARRETERAS DE HORMIGON</termName><termType>PT</termType></relation></term>  </Zthes>