<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>10319</termId><termName>Placas de hormigón</termName><termType>PT</termType><termCreatedDate>2014-09-15 19:49:49</termCreatedDate><relation><relationType>UF</relationType><termId>10320</termId><termName>Planchas de hormigón</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>10321</termId><termName>Láminas de hormigón</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>10316</termId><termName>Placas (Ingeniería)</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>30691</termId><termName>Estructuras de hormigón</termName><termType>PT</termType></relation></term>  </Zthes>