<?xml version="1.0" encoding="utf-8"?>
	<vdex xmlns="http://www.imsglobal.org/xsd/imsvdex_v1p0"  orderSignificant="false" language="es-ES">
	<vocabIdentifier>http://www.serbi.ula.ve/tematres/vocab/</vocabIdentifier><term><termIdentifier>http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=6434</termIdentifier><caption>OXIDOS</caption></term>  <relationship>      <sourceTerm>http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=6434</sourceTerm>      <targetTerm vocabIdentifier="http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=44267">OXIDO DE TITANIO</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=6434</sourceTerm>      <targetTerm vocabIdentifier="http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=23502">OXIDO DE DEUTERIO</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=6434</sourceTerm>      <targetTerm vocabIdentifier="http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=6432">DIOXIDO DE CARBONO</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=6434</sourceTerm>      <targetTerm vocabIdentifier="http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=47886">SILICE</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=6434</sourceTerm>      <targetTerm vocabIdentifier="http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=5266">TIERRAS RARAS</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=6434</sourceTerm>      <targetTerm vocabIdentifier="http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=44797">PEROXIDOS</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=6434</sourceTerm>      <targetTerm vocabIdentifier="http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=33900">OXIDOS DE NITROGENO</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=6434</sourceTerm>      <targetTerm vocabIdentifier="http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=30617">OXIDO NITRICO</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=6434</sourceTerm>      <targetTerm vocabIdentifier="http://www.serbi.ula.ve/tematres/vocab/xml.php?skosTema=5261">OXIDOS METALICOS</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship></vdex>