<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>340</termId><termName>Υδρολογικός κύκλος</termName><termType>TT</termType><termLanguage>el</termLanguage><termVocabulary>LISA Thesaurus beta</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Υδρολογικός κύκλος</termSortkey><termCreatedDate>Υδρολογικός κύκλος</termCreatedDate><relation><relationType>NT</relationType><termId>379</termId><termName>Πλημμύρες</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>342</termId><termName>Στάθμη νερού</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>343</termId><termName>Υδρόσφαιρα</termName><termType>PT</termType></relation></term>  </Zthes>