<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>16961</termId><termName>ACTIVIDAD CONSTRUCTORA</termName><termType>PT</termType><termLanguage>es</termLanguage><termVocabulary>Vocabulario controlado de las Altas Cortes de Colombia</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>ACTIVIDAD CONSTRUCTORA</termSortkey><termCreatedDate>ACTIVIDAD CONSTRUCTORA</termCreatedDate><relation><relationType>UF</relationType><termId>43464</termId><termName>actividad de construcción</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>18223</termId><termName>CLASES DE ACTIVIDAD ECONÓMICA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>16962</termId><termName>CLASES DE ACTIVIDAD CONSTRUCTORA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>36296</termId><termName>MAQUINARIA DE ACTIVIDAD CONSTRUCTORA</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>44007</termId><termName>INDUSTRIA DE LA CONSTRUCCIÓN</termName><termType>PT</termType></relation></term>  </Zthes>