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	<vocabIdentifier>http://ithaki.lb.teiath.gr/tematres/vocab/</vocabIdentifier><term><termIdentifier>http://ithaki.lb.teiath.gr/tematres/vocab/?tema=5159</termIdentifier><caption>Αδικαιολόγητος πλουτισμός</caption></term>  <relationship>      <sourceTerm>http://ithaki.lb.teiath.gr/tematres/vocab/?tema=5159</sourceTerm>      <targetTerm vocabIdentifier="http://ithaki.lb.teiath.gr/tematres/vocab/?tema=171">ΕΝΟΧΙΚΟ ΔΙΚΑΙΟ - ΓΕΝΙΚΕΣ ΑΡΧΕΣ ΑΣΤΙΚΟΥ ΔΙΚΑΙΟΥ</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">BT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://ithaki.lb.teiath.gr/tematres/vocab/?tema=5159</sourceTerm>      <targetTerm vocabIdentifier="http://ithaki.lb.teiath.gr/tematres/vocab/?tema=5162">Ευθύνη λήπτη</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://ithaki.lb.teiath.gr/tematres/vocab/?tema=5159</sourceTerm>      <targetTerm vocabIdentifier="http://ithaki.lb.teiath.gr/tematres/vocab/?tema=5161">Αιτία παράνομη - ανήθικη</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://ithaki.lb.teiath.gr/tematres/vocab/?tema=5159</sourceTerm>      <targetTerm vocabIdentifier="http://ithaki.lb.teiath.gr/tematres/vocab/?tema=5160">Αιτία λήξασα - μη επακολουθήσασα</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://ithaki.lb.teiath.gr/tematres/vocab/?tema=5159</sourceTerm>      <targetTerm vocabIdentifier="http://ithaki.lb.teiath.gr/tematres/vocab/?tema=2555">Αχρεώστητη καταβολή</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship></vdex>