<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>421</termId><termName>Aguafuertes</termName><termType>PT</termType><termCreatedDate>2011-12-29 15:28:05</termCreatedDate><termModifiedDate>0000-00-00 00:00:00</termModifiedDate><relation><relationType>BT</relationType><termId>90</termId><termName>Grabados en metal</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>1892</termId><termName>Grabados al barniz blando</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>86</termId><termName>Aguatintas</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>759</termId><termName>Grabado impreso en relieve</termName><termType>PT</termType></relation></term>  </Zthes>