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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:label="loc_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_ChangeInValueOfInvestmentProperties" xlink:to="label_KLEP_ChangeInValueOfInvestmentProperties2" />
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    <link:loc xlink:type="locator" xlink:href="969500PB4U31KEFHZ621-2021-12-31.xsd#KLEP_ProceedsFromDisposalsOfInvestmentPropertiesAndEquityInvestments" xlink:label="loc_KLEP_ProceedsFromDisposalsOfInvestmentPropertiesAndEquityInvestments" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_ProceedsFromDisposalsOfInvestmentPropertiesAndEquityInvestments" xlink:to="label_KLEP_ProceedsFromDisposalsOfInvestmentPropertiesAndEquityInvestments" />
    <link:loc xlink:type="locator" xlink:href="969500PB4U31KEFHZ621-2021-12-31.xsd#KLEP_CarryingAmountOfInvestmentPropertiesAndEquityInvestmentsSold" xlink:label="loc_KLEP_CarryingAmountOfInvestmentPropertiesAndEquityInvestmentsSold" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_CarryingAmountOfInvestmentPropertiesAndEquityInvestmentsSold" xlink:to="label_KLEP_CarryingAmountOfInvestmentPropertiesAndEquityInvestmentsSold" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_CarryingAmountOfInvestmentPropertiesAndEquityInvestmentsSold" xlink:to="label_KLEP_CarryingAmountOfInvestmentPropertiesAndEquityInvestmentsSold2" />
    <link:loc xlink:type="locator" xlink:href="969500PB4U31KEFHZ621-2021-12-31.xsd#KLEP_NetDividendsAndProvisionsOnNon-ConsolidatedInvestments" xlink:label="loc_KLEP_NetDividendsAndProvisionsOnNon-ConsolidatedInvestments" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_NetDividendsAndProvisionsOnNon-ConsolidatedInvestments" xlink:to="label_KLEP_NetDividendsAndProvisionsOnNon-ConsolidatedInvestments" />
    <link:loc xlink:type="locator" xlink:href="969500PB4U31KEFHZ621-2021-12-31.xsd#KLEP_CostGainOfNetDebt" xlink:label="loc_KLEP_CostGainOfNetDebt" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_CostGainOfNetDebt" xlink:to="label_KLEP_CostGainOfNetDebt" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_CostGainOfNetDebt" xlink:to="label_KLEP_CostGainOfNetDebt2" />
    <link:loc xlink:type="locator" xlink:href="969500PB4U31KEFHZ621-2021-12-31.xsd#KLEP_AverageNumberOfShares-Undiluted" xlink:label="loc_KLEP_AverageNumberOfShares-Undiluted" />
    <link:label xlink:type="resource" xlink:label="label_KLEP_AverageNumberOfShares-Undiluted" xml:lang="en" xlink:role="http://www.xbrl.org/2003/role/label">Average number of shares - undiluted</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_AverageNumberOfShares-Undiluted" xlink:to="label_KLEP_AverageNumberOfShares-Undiluted" />
    <link:loc xlink:type="locator" xlink:href="969500PB4U31KEFHZ621-2021-12-31.xsd#KLEP_AverageNumberOfShares-Diluted" xlink:label="loc_KLEP_AverageNumberOfShares-Diluted" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_AverageNumberOfShares-Diluted" xlink:to="label_KLEP_AverageNumberOfShares-Diluted" />
    <link:loc xlink:type="locator" xlink:href="969500PB4U31KEFHZ621-2021-12-31.xsd#KLEP_ProceedsFromSalesOfTreasuryShares" xlink:label="loc_KLEP_ProceedsFromSalesOfTreasuryShares" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_ProceedsFromSalesOfTreasuryShares" xlink:to="label_KLEP_ProceedsFromSalesOfTreasuryShares" />
    <link:loc xlink:type="locator" xlink:href="969500PB4U31KEFHZ621-2021-12-31.xsd#KLEP_UndilutedComprehensiveEarningsLossPerShareInEuros-AttribuableToOwnersOfTheParent" xlink:label="loc_KLEP_UndilutedComprehensiveEarningsLossPerShareInEuros-AttribuableToOwnersOfTheParent" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_UndilutedComprehensiveEarningsLossPerShareInEuros-AttribuableToOwnersOfTheParent" xlink:to="label_KLEP_UndilutedComprehensiveEarningsLossPerShareInEuros-AttribuableToOwnersOfTheParent" />
    <link:loc xlink:type="locator" xlink:href="969500PB4U31KEFHZ621-2021-12-31.xsd#KLEP_DilutedComprehensiveEarningsLossPerShareInEuros-AttributableToOwnersOfTheParent" xlink:label="loc_KLEP_DilutedComprehensiveEarningsLossPerShareInEuros-AttributableToOwnersOfTheParent" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_ReclassificationOfInterestAndOtherItems" xlink:to="label_KLEP_ReclassificationOfInterestAndOtherItems" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_GrossCashFlowFromConsolidatedCompanies" xlink:to="label_KLEP_GrossCashFlowFromConsolidatedCompanies2" />
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    <link:loc xlink:type="locator" xlink:href="969500PB4U31KEFHZ621-2021-12-31.xsd#KLEP_InvestmentPropertiesAtFairValue" xlink:label="loc_KLEP_InvestmentPropertiesAtFairValue" />
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    <link:loc xlink:type="locator" xlink:href="969500PB4U31KEFHZ621-2021-12-31.xsd#KLEP_ConsolidatedReserves" xlink:label="loc_KLEP_ConsolidatedReserves" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KLEP_ConsolidatedReserves" xlink:to="label_KLEP_ConsolidatedReserves2" />
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