<?xml version="1.0" encoding="utf-8"?>
		<vdex xmlns="http://www.imsglobal.org/xsd/imsvdex_v1p0"  orderSignificant="false" language="es">
    <vocabIdentifier>http://roble.intecca.uned.es/tematres/lem/</vocabIdentifier><term><termIdentifier>http://roble.intecca.uned.es/tematres/lem/?tema=29295</termIdentifier><caption>Reactividad (Química)</caption></term>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=29295</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=3601">Reacciones químicas</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=29295</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=22631">Cinética química</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=29295</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=29296">Reactividad química</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">UF</relationshipType>  </relationship></vdex>