<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>15491</termId><termName>PROSPECCION TERMICA</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>PROSPECCION TERMICA</termSortkey><termCreatedDate>PROSPECCION TERMICA</termCreatedDate><termModifiedDate>2015-04-06 15:12:48</termModifiedDate><relation><relationType>BT</relationType><termId>6150</termId><termName>PROSPECCION GEOFISICA</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>13960</termId><termName>TEMPERATURA DE LA TIERRA</termName><termType>PT</termType></relation></term>  </Zthes>