<?xml version="1.0" encoding="utf-8"?>
		<vdex xmlns="http://www.imsglobal.org/xsd/imsvdex_v1p0"  orderSignificant="false" language="el">
    <vocabIdentifier>http://general-terms.thesaurus.ekt.gr/vocab</vocabIdentifier><term><termIdentifier>http://general-terms.thesaurus.ekt.gr/vocab?tema=15181</termIdentifier><caption>550</caption></term>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=15181</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=13939">500.2</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">BT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=15181</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12697">551.469</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=15181</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=15154">551.48</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=15181</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=15182">551</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=15181</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12728">551.7</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=15181</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12730">551.6</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=15181</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12699">551.5</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=15181</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=13177">551.8</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=15181</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12729">560</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship></vdex>