<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>23437</termId><termName>Pai pai</termName><termType>PT</termType><termCreatedDate>1996-04-11 10:38:00</termCreatedDate><relation><relationType>BT</relationType><termId>5583</termId><termName>Lenguas indigenas de Mexico</termName><termType>PT</termType></relation></term>  </Zthes>