<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>46713</termId><termName>GEOMAGNETISMO</termName><termType>PT</termType><termLanguage>pt</termLanguage><termVocabulary>Vocabulário Controlado da USP</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>GEOMAGNETISMO</termSortkey><termCreatedDate>GEOMAGNETISMO</termCreatedDate><relation><relationType>BT</relationType><termId>60660</termId><termName>MAGNETISMO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14400</termId><termName>CAMPO MAGNÉTICO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>60663</termId><termName>MAGNETISMO TRANSITÓRIO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>60681</termId><termName>MAGNETOSFERA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14394</termId><termName>CAMPO ELETROMAGNÉTICO</termName><termType>PT</termType></relation></term>  </Zthes>