<?xml version="1.0" encoding="utf-8"?>
		<vdex xmlns="http://www.imsglobal.org/xsd/imsvdex_v1p0"  orderSignificant="false" language="it">
    <vocabIdentifier>http://www.vocabularyserver.com/lre/it/</vocabIdentifier><term><termIdentifier>http://www.vocabularyserver.com/lre/it/?tema=266</termIdentifier><caption>costruttivismo (pedagogia)</caption></term></vdex>