<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>25474</termId><termName>Arte en vidrio</termName><termType>PT</termType><termCreatedDate>1997-04-08 06:49:00</termCreatedDate><relation><relationType>BT</relationType><termId>24031</termId><termName>Artes</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>19370</termId><termName>Industria del vidrio</termName><termType>PT</termType></relation></term>  </Zthes>