<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>1566</termId><termName>GASOLINA SIN PLOMO</termName><termType>TT</termType><termLanguage>es</termLanguage><termVocabulary>Tesauro Ambiental de Colombia</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>GASOLINA SIN PLOMO</termSortkey><termNote label="Scope"><![CDATA[ Gasolina sin adición de tetraetil plomo. ]]></termNote><termCreatedDate>2026-05-25 01:03:53</termCreatedDate><relation><relationType>UF</relationType><termId>1568</termId><termName>GASOLINA</termName><termType>ND</termType></relation><relation><relationType>NT</relationType><termId>1567</termId><termName>GASOLINA VERDE</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>678</termId><termName>COMBUSTIBLES FÓSILES</termName><termType>PT</termType></relation></term>  </Zthes>