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  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel"/>
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_ck0001771146_ETFRisksSharesMayTradeAtPricesOtherThanNAVMember_label_en-US" xlink:label="lab_ck0001771146_ETFRisksSharesMayTradeAtPricesOtherThanNAVMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Shares May Trade At Prices Other Than NAV Member</link:label>
    <link:label id="lab_ck0001771146_ETFRisksSharesMayTradeAtPricesOtherThanNAVMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksSharesMayTradeAtPricesOtherThanNAVMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Shares May Trade At Prices Other Than NAV Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ETFRisksSharesMayTradeAtPricesOtherThanNAVMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_ETFRisksSharesMayTradeAtPricesOtherThanNAVMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ETFRisksSharesMayTradeAtPricesOtherThanNAVMember" xlink:to="lab_ck0001771146_ETFRisksSharesMayTradeAtPricesOtherThanNAVMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_LatinAmericaRiskBrazilianSecuritiesRiskMember_label_en-US" xlink:label="lab_ck0001771146_LatinAmericaRiskBrazilianSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Latin America Risk, Brazilian Securities Risk Member</link:label>
    <link:label id="lab_ck0001771146_LatinAmericaRiskBrazilianSecuritiesRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_LatinAmericaRiskBrazilianSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Latin America Risk, Brazilian Securities Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_LatinAmericaRiskBrazilianSecuritiesRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_LatinAmericaRiskBrazilianSecuritiesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_LatinAmericaRiskBrazilianSecuritiesRiskMember" xlink:to="lab_ck0001771146_LatinAmericaRiskBrazilianSecuritiesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_TaxRiskMember_label_en-US" xlink:label="lab_ck0001771146_TaxRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Risk Member</link:label>
    <link:label id="lab_ck0001771146_TaxRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_TaxRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tax Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_TaxRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_TaxRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_TaxRiskMember" xlink:to="lab_ck0001771146_TaxRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ETFRisksMember_label_en-US" xlink:label="lab_ck0001771146_ETFRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks Member</link:label>
    <link:label id="lab_ck0001771146_ETFRisksMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ETFRisksMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_ETFRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ETFRisksMember" xlink:to="lab_ck0001771146_ETFRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_MarketRiskOfEquitySecuritiesMember_label_en-US" xlink:label="lab_ck0001771146_MarketRiskOfEquitySecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Market Risk Of Equity Securities Member</link:label>
    <link:label id="lab_ck0001771146_MarketRiskOfEquitySecuritiesMember_documentation_en-US" xlink:label="lab_ck0001771146_MarketRiskOfEquitySecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Market Risk Of Equity Securities Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_MarketRiskOfEquitySecuritiesMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_MarketRiskOfEquitySecuritiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_MarketRiskOfEquitySecuritiesMember" xlink:to="lab_ck0001771146_MarketRiskOfEquitySecuritiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_MSCIAWCIExUSANetTotalReturnIndexMember_label_en-US" xlink:label="lab_ck0001771146_MSCIAWCIExUSANetTotalReturnIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">MSCI AWCI ex-USA Net Total Return Index Member</link:label>
    <link:label id="lab_ck0001771146_MSCIAWCIExUSANetTotalReturnIndexMember_documentation_en-US" xlink:label="lab_ck0001771146_MSCIAWCIExUSANetTotalReturnIndexMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">MSCI AWCI ex-USA Net Total Return Index Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_MSCIAWCIExUSANetTotalReturnIndexMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_MSCIAWCIExUSANetTotalReturnIndexMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_MSCIAWCIExUSANetTotalReturnIndexMember" xlink:to="lab_ck0001771146_MSCIAWCIExUSANetTotalReturnIndexMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ETFRisksCashRedemptionRiskMember_label_en-US" xlink:label="lab_ck0001771146_ETFRisksCashRedemptionRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Cash Redemption Risk Member</link:label>
    <link:label id="lab_ck0001771146_ETFRisksCashRedemptionRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksCashRedemptionRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Cash Redemption Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ETFRisksCashRedemptionRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_ETFRisksCashRedemptionRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ETFRisksCashRedemptionRiskMember" xlink:to="lab_ck0001771146_ETFRisksCashRedemptionRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_EmergingMarketRiskMember_label_en-US" xlink:label="lab_ck0001771146_EmergingMarketRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Emerging Market Risk Member</link:label>
    <link:label id="lab_ck0001771146_EmergingMarketRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_EmergingMarketRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Emerging Market Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_EmergingMarketRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_EmergingMarketRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_EmergingMarketRiskMember" xlink:to="lab_ck0001771146_EmergingMarketRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_LeveragingRiskMember_label_en-US" xlink:label="lab_ck0001771146_LeveragingRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Leveraging Risk Member</link:label>
    <link:label id="lab_ck0001771146_LeveragingRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_LeveragingRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Leveraging Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_LeveragingRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_LeveragingRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_LeveragingRiskMember" xlink:to="lab_ck0001771146_LeveragingRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_LatinAmericaRiskMexicanSecuritiesRiskMember_label_en-US" xlink:label="lab_ck0001771146_LatinAmericaRiskMexicanSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Latin America Risk, Mexican Securities Risk Member</link:label>
    <link:label id="lab_ck0001771146_LatinAmericaRiskMexicanSecuritiesRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_LatinAmericaRiskMexicanSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Latin America Risk, Mexican Securities Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_LatinAmericaRiskMexicanSecuritiesRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_LatinAmericaRiskMexicanSecuritiesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_LatinAmericaRiskMexicanSecuritiesRiskMember" xlink:to="lab_ck0001771146_LatinAmericaRiskMexicanSecuritiesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_S000092684Member_label_en-US" xlink:label="lab_ck0001771146_S000092684Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">OTG Latin America ETF</link:label>
    <link:label id="lab_ck0001771146_S000092684Member_documentation_en-US" xlink:label="lab_ck0001771146_S000092684Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">OTG Latin America ETF</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_S000092684Member" xlink:href="ck0001771146-20260729.xsd#ck0001771146_S000092684Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_S000092684Member" xlink:to="lab_ck0001771146_S000092684Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ForeignInvestmentRiskMember_label_en-US" xlink:label="lab_ck0001771146_ForeignInvestmentRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Investment Risk Member</link:label>
    <link:label id="lab_ck0001771146_ForeignInvestmentRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_ForeignInvestmentRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Foreign Investment Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ForeignInvestmentRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_ForeignInvestmentRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ForeignInvestmentRiskMember" xlink:to="lab_ck0001771146_ForeignInvestmentRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ETFRisksTradingMember_label_en-US" xlink:label="lab_ck0001771146_ETFRisksTradingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Trading Member</link:label>
    <link:label id="lab_ck0001771146_ETFRisksTradingMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksTradingMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Trading Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ETFRisksTradingMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_ETFRisksTradingMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ETFRisksTradingMember" xlink:to="lab_ck0001771146_ETFRisksTradingMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ETFRisksAuthorizedParticipantsAPsMarketMakersAndLiquidityProvidersLimitationRiskMember_label_en-US" xlink:label="lab_ck0001771146_ETFRisksAuthorizedParticipantsAPsMarketMakersAndLiquidityProvidersLimitationRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Authorized Participants (&#8220;APs&#8221;), Market Makers, And Liquidity Providers Limitation Risk Member</link:label>
    <link:label id="lab_ck0001771146_ETFRisksAuthorizedParticipantsAPsMarketMakersAndLiquidityProvidersLimitationRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksAuthorizedParticipantsAPsMarketMakersAndLiquidityProvidersLimitationRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Authorized Participants (&#8220;APs&#8221;), Market Makers, And Liquidity Providers Limitation Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ETFRisksAuthorizedParticipantsAPsMarketMakersAndLiquidityProvidersLimitationRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_ETFRisksAuthorizedParticipantsAPsMarketMakersAndLiquidityProvidersLimitationRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ETFRisksAuthorizedParticipantsAPsMarketMakersAndLiquidityProvidersLimitationRiskMember" xlink:to="lab_ck0001771146_ETFRisksAuthorizedParticipantsAPsMarketMakersAndLiquidityProvidersLimitationRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember_label_en-US" xlink:label="lab_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Costs Of Buying Or Selling Shares Member</link:label>
    <link:label id="lab_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Costs Of Buying Or Selling Shares Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember" xlink:to="lab_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_LargeCapCompanyRiskMember_label_en-US" xlink:label="lab_ck0001771146_LargeCapCompanyRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Large-Cap Company Risk Member</link:label>
    <link:label id="lab_ck0001771146_LargeCapCompanyRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_LargeCapCompanyRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Large-Cap Company Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_LargeCapCompanyRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_LargeCapCompanyRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_LargeCapCompanyRiskMember" xlink:to="lab_ck0001771146_LargeCapCompanyRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_SmallCapAndMidCapAndMicroCapCompanyRiskMember_label_en-US" xlink:label="lab_ck0001771146_SmallCapAndMidCapAndMicroCapCompanyRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Small-Cap And Mid-Cap And Micro-Cap Company Risk Member</link:label>
    <link:label id="lab_ck0001771146_SmallCapAndMidCapAndMicroCapCompanyRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_SmallCapAndMidCapAndMicroCapCompanyRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Small-Cap And Mid-Cap And Micro-Cap Company Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_SmallCapAndMidCapAndMicroCapCompanyRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_SmallCapAndMidCapAndMicroCapCompanyRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_SmallCapAndMidCapAndMicroCapCompanyRiskMember" xlink:to="lab_ck0001771146_SmallCapAndMidCapAndMicroCapCompanyRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_CurrencyRiskMember_label_en-US" xlink:label="lab_ck0001771146_CurrencyRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Currency Risk Member</link:label>
    <link:label id="lab_ck0001771146_CurrencyRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_CurrencyRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Currency Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_CurrencyRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_CurrencyRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_CurrencyRiskMember" xlink:to="lab_ck0001771146_CurrencyRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ManagementRiskMember_label_en-US" xlink:label="lab_ck0001771146_ManagementRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Management Risk Member</link:label>
    <link:label id="lab_ck0001771146_ManagementRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_ManagementRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Management Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ManagementRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_ManagementRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ManagementRiskMember" xlink:to="lab_ck0001771146_ManagementRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_LiquidityRiskMember_label_en-US" xlink:label="lab_ck0001771146_LiquidityRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liquidity Risk Member</link:label>
    <link:label id="lab_ck0001771146_LiquidityRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_LiquidityRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Liquidity Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_LiquidityRiskMember" xlink:href="ck0001771146-20260729.xsd#ck0001771146_LiquidityRiskMember"/>
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