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  <xsd:element abstract="true" id="lxp_CentenialColoradoMember" name="CentenialColoradoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_CharlestonSouthCarolinaMember" name="CharlestonSouthCarolinaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_CharlotteNorthCarolinaMember" name="CharlotteNorthCarolinaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ChattanoogaTennesseeMember" name="ChattanoogaTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ChesterSouthCarolinaMember" name="ChesterSouthCarolinaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ChillicotheOhioMember" name="ChillicotheOhioMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_CincinnatiOhioMember" name="CincinnatiOhioMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ClevelandTennesseeMember" name="ClevelandTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_CoborrowerDebtPolicyPolicyTextBlock" name="CoborrowerDebtPolicyPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ColumbusIndianaMember" name="ColumbusIndianaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ColumbusOHOfficeAcquiredDec10Member" name="ColumbusOHOfficeAcquiredDec10Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ColumbusOHOfficeAcquiredJul11Member" name="ColumbusOHOfficeAcquiredJul11Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ColumbusOhioMember" name="ColumbusOhioMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_CommitmentsAndContingenciesLineItems" name="CommitmentsAndContingenciesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_CommitmentsAndContingenciesTable" name="CommitmentsAndContingenciesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_CommonShareClosingPricePercentOfConversionPrice" name="CommonShareClosingPricePercentOfConversionPrice" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_CommonSharesIssuanceAndDeferredCompensationCostsAmortization" name="CommonSharesIssuanceAndDeferredCompensationCostsAmortization" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lxp_CommonSharesIssuanceAndDeferredCompensationCostsAmortizationShares" name="CommonSharesIssuanceAndDeferredCompensationCostsAmortizationShares" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_ConstructioninProgressNumberofBuildingsCompleted" name="ConstructioninProgressNumberofBuildingsCompleted" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_ContributionstoEquityMethodInvestment" name="ContributionstoEquityMethodInvestment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ConveyedInterestMember" name="ConveyedInterestMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_CostMethodInvestmentOwnershipPercentage" name="CostMethodInvestmentOwnershipPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lxp_CrossvilleTennesseeMember" name="CrossvilleTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_CurrentNetOperatingLossUtilized" name="CurrentNetOperatingLossUtilized" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_DanvilleVirginiaMember" name="DanvilleVirginiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_DebtConversionConvertedInstrumentCashPayments" name="DebtConversionConvertedInstrumentCashPayments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lxp_DebtInstrumentPercentageofIssuancePrice" name="DebtInstrumentPercentageofIssuancePrice" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="lxp_DefinedContributionPlanVestingPeriod" name="DefinedContributionPlanVestingPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_DetroitMichiganMember" name="DetroitMichiganMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_DevelopmentDealsMember" name="DevelopmentDealsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_DiscontinuedOperationsGainLossonDebtExtinguishmentonSaleofPropertiesNet" name="DiscontinuedOperationsGainLossonDebtExtinguishmentonSaleofPropertiesNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lxp_DisposalGroupIncludingDiscontinuedOperationAccumulatedDepreciationandAmortization" name="DisposalGroupIncludingDiscontinuedOperationAccumulatedDepreciationandAmortization" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lxp_DisposalGroupIncludingDiscontinuedOperationMortgagePayable" name="DisposalGroupIncludingDiscontinuedOperationMortgagePayable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lxp_DisposalGroupIncludingDiscontinuedOperationRealEstateAtCost" name="DisposalGroupIncludingDiscontinuedOperationRealEstateAtCost" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="lxp_DistributionMadetoLimitedPartnerandGeneralPartnerCashDistributionsEarned" name="DistributionMadetoLimitedPartnerandGeneralPartnerCashDistributionsEarned" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lxp_DistributionsAndAllocationsOfIncomeAndLossPolicyTextBlock" name="DistributionsAndAllocationsOfIncomeAndLossPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_DistributionsToNoncontrollingInterests" name="DistributionsToNoncontrollingInterests" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_DryRidgeKentuckyMember" name="DryRidgeKentuckyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_DuncanSouthCarolinaMember" name="DuncanSouthCarolinaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_DurhamNewHampshireMember" name="DurhamNewHampshireMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_EdwardsvilleIllinoisMember" name="EdwardsvilleIllinoisMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ElizabethtownKYIndustrialAcquiredJun05Member" name="ElizabethtownKYIndustrialAcquiredJun05Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ElizabethtownKYIndustrialAcquiredJun05Property2Member" name="ElizabethtownKYIndustrialAcquiredJun05Property2Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ElizabethtownKentuckyMember" name="ElizabethtownKentuckyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_EnglewoodColoradoMember" name="EnglewoodColoradoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_EquityFairValueDisclosurePortionofLimitedPartner" name="EquityFairValueDisclosurePortionofLimitedPartner" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lxp_EquityLineItems" name="EquityLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_EquityTable" name="EquityTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ErwinNewYorkMember" name="ErwinNewYorkMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_EugeneOregonMember" name="EugeneOregonMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ExpenseReimbursementMember" name="ExpenseReimbursementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_FairleaWestVirginiaMember" name="FairleaWestVirginiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_FarmersBranchTexasMember" name="FarmersBranchTexasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_FifteenPercentRateGainMember" name="FifteenPercentRateGainMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_FifteenPercentRateQualifyingDividendMember" name="FifteenPercentRateQualifyingDividendMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_FlorenceSouthCarolinaMember" name="FlorenceSouthCarolinaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_FortMillSCOfficeAcquiredDec02Member" name="FortMillSCOfficeAcquiredDec02Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_FortMillSCOfficeAcquiredNov04Member" name="FortMillSCOfficeAcquiredNov04Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_FortMillSouthCarolinaMember" name="FortMillSouthCarolinaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_FranklinTennesseeMember" name="FranklinTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_GainLossonExtinguishmentofDebtOperatingActivities" name="GainLossonExtinguishmentofDebtOperatingActivities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_GalesburgIllinoisMember" name="GalesburgIllinoisMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_GeneralandLimitedPartnersCapitalAccountDistributionPerWeightedAverageUnit" name="GeneralandLimitedPartnersCapitalAccountDistributionPerWeightedAverageUnit" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_GlendaleArizonaMember" name="GlendaleArizonaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_GlenwillowOhioMember" name="GlenwillowOhioMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_GrandPrairieTXMember" name="GrandPrairieTXMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_GrandPrairieTexasMember" name="GrandPrairieTexasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HamptonVirginiaMember" name="HamptonVirginiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HebronOHIndustrialAcquiredDec01Member" name="HebronOHIndustrialAcquiredDec01Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HebronOHIndustrialAcquiredDec97Member" name="HebronOHIndustrialAcquiredDec97Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HebronOhioMember" name="HebronOhioMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HendersonNorthCarolinaMember" name="HendersonNorthCarolinaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HerndonVAOfficeAcquiredDec99Member" name="HerndonVAOfficeAcquiredDec99Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HerndonVAOfficeAcquiredJun07Member" name="HerndonVAOfficeAcquiredJun07Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HerndonVirginiaMember" name="HerndonVirginiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HonoluluHawaiiMember" name="HonoluluHawaiiMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HopkinsvilleKentuckyMember" name="HopkinsvilleKentuckyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HoustonTXIndustrialAcquiredMar13Member" name="HoustonTXIndustrialAcquiredMar13Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HoustonTXIndustrialAcquiredMar15Member" name="HoustonTXIndustrialAcquiredMar15Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HoustonTXOfficeAcquiredApr05Member" name="HoustonTXOfficeAcquiredApr05Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HoustonTXOfficeAcquiredApr05Property2Member" name="HoustonTXOfficeAcquiredApr05Property2Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HoustonTXOfficeAcquiredMar04Member" name="HoustonTXOfficeAcquiredMar04Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HoustonTexasMember" name="HoustonTexasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_HuntingtonWestVirginiaMember" name="HuntingtonWestVirginiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_ImpairedRealEstateAssetsFairValueDisclosure" name="ImpairedRealEstateAssetsFairValueDisclosure" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="lxp_ImpairmentChargesAndLoanLosses" name="ImpairmentChargesAndLoanLosses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lxp_ImpairmentChargesAndLoanLossesContinuingOperations" name="ImpairmentChargesAndLoanLossesContinuingOperations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lxp_ImpairmentOfEquityMethodInvestmentsPolicyTextBlock" name="ImpairmentOfEquityMethodInvestmentsPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_IncomeLossFromContinuingOperationsAttributableToCommonShareholders" name="IncomeLossFromContinuingOperationsAttributableToCommonShareholders" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lxp_IncomeLossFromDiscontinuedOperationsAttributableToCommonShareholdersNetOfDeductions" name="IncomeLossFromDiscontinuedOperationsAttributableToCommonShareholdersNetOfDeductions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lxp_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToCommonShareholders" name="IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToCommonShareholders" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_IncomeTaxesLineItems" name="IncomeTaxesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_IncomeTaxesTable" name="IncomeTaxesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_IncrementalCommonSharesAttributableToOperatingPartnershipUnits" name="IncrementalCommonSharesAttributableToOperatingPartnershipUnits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_IncrementalCommonSharesAttributableToOperatingPartnershipUnitsDiscontinuedOperations" name="IncrementalCommonSharesAttributableToOperatingPartnershipUnitsDiscontinuedOperations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_IndexPerformanceSharesMember" name="IndexPerformanceSharesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_IndianapolisIndianaMember" name="IndianapolisIndianaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_InitialVestingPercentage" name="InitialVestingPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lxp_InterestsSoldMember" name="InterestsSoldMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_InvestmentBuildingAndBuildingImprovementsAcquiredDuringPeriod" name="InvestmentBuildingAndBuildingImprovementsAcquiredDuringPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lxp_InvestmentsInRealEstateAndRealEstateUnderConstructionLineItems" name="InvestmentsInRealEstateAndRealEstateUnderConstructionLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_InvestmentsInRealEstateAndRealEstateUnderConstructionTable" name="InvestmentsInRealEstateAndRealEstateUnderConstructionTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_IrvingTXOfficeAcquiredJun07Member" name="IrvingTXOfficeAcquiredJun07Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_IrvingTXOfficeAcquiredMay07Member" name="IrvingTXOfficeAcquiredMay07Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_IrvingTexasMember" name="IrvingTexasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_JacksonTennesseeMember" name="JacksonTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_JeffersonNorthCarolinaMember" name="JeffersonNorthCarolinaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_JessupPennsylvaniaMember" name="JessupPennsylvaniaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_JointVentureMember" name="JointVentureMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_KalamazooMichiganMember" name="KalamazooMichiganMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_KansasCityMissouriMember" name="KansasCityMissouriMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_KennewickWashingtonMember" name="KennewickWashingtonMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_KingsportTennesseeMember" name="KingsportTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_KnoxvilleTNOfficeAcquiredMar05Member" name="KnoxvilleTNOfficeAcquiredMar05Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_KnoxvilleTNOfficeAcquiredSep12Member" name="KnoxvilleTNOfficeAcquiredSep12Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_KnoxvilleTennesseeMember" name="KnoxvilleTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LCIFMember" name="LCIFMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LafayetteIndianaMember" name="LafayetteIndianaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LakeJacksonTexasMember" name="LakeJacksonTexasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LasVegasNevadaMember" name="LasVegasNevadaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LaurensSouthCarolinaMember" name="LaurensSouthCarolinaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LavoniaGeorgiaMember" name="LavoniaGeorgiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LawrenceIndianaMember" name="LawrenceIndianaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LawtonOklahomaMember" name="LawtonOklahomaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_LeasesOfLessorAndLesseeDisclosureTextBlock" name="LeasesOfLessorAndLesseeDisclosureTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LebanonIndianaMember" name="LebanonIndianaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LenexaKSOfficeAcquiredJul08Member" name="LenexaKSOfficeAcquiredJul08Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LenexaKSOfficeAcquiredSep12Member" name="LenexaKSOfficeAcquiredSep12Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LenexaKansasMember" name="LenexaKansasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LewisburgTennesseeMember" name="LewisburgTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LexingtonRealityAdvisorsIncMember" name="LexingtonRealityAdvisorsIncMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LexingtonRealtyTrustMember" name="LexingtonRealtyTrustMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_LineofCreditFacilityMaximumBorrowingCapacitywithLenderApproval" name="LineofCreditFacilityMaximumBorrowingCapacitywithLenderApproval" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lxp_LivoniaMichiganMember" name="LivoniaMichiganMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_LoansReceivableCurrentPayRate" name="LoansReceivableCurrentPayRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_LoansReceivableSoldDuringPeriodPercentofPrincipalBalance" name="LoansReceivableSoldDuringPeriodPercentofPrincipalBalance" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LongIslandCityNewYorkMember" name="LongIslandCityNewYorkMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_LossFromContinuingOperationsAttributableToCommonShareholdersNetOfDeductions" name="LossFromContinuingOperationsAttributableToCommonShareholdersNetOfDeductions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LouisvilleColoradoMember" name="LouisvilleColoradoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_LumbertonNorthCarolinaMember" name="LumbertonNorthCarolinaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MantecaCaliforniaMember" name="MantecaCaliforniaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MarshallMIIndustrialAcquiredAug87Member" name="MarshallMIIndustrialAcquiredAug87Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MarshallMIIndustrialAcquiredSep12Member" name="MarshallMIIndustrialAcquiredSep12Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MarshallMichiganMember" name="MarshallMichiganMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_McDonoughGAIndustrialAcquiredAug17Member" name="McDonoughGAIndustrialAcquiredAug17Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_McDonoughGAOfficeAcquiredSep12Member" name="McDonoughGAOfficeAcquiredSep12Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_McDonoughGAOfficeAcquiredSep12Property2Member" name="McDonoughGAOfficeAcquiredSep12Property2Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_McDonoughGeorgiaMember" name="McDonoughGeorgiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MemphisTNIndustrialAcquiredDec06Member" name="MemphisTNIndustrialAcquiredDec06Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MemphisTNIndustrialAcquiredFeb88Member" name="MemphisTNIndustrialAcquiredFeb88Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MemphisTennesseeMember" name="MemphisTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MeridianIdahoMember" name="MeridianIdahoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MidlothianVirginiaMember" name="MidlothianVirginiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MillingtonTennesseeMember" name="MillingtonTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MinneapolisMinnesotaMember" name="MinneapolisMinnesotaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MissionTexasMember" name="MissionTexasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MissouriCityTexasMember" name="MissouriCityTexasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MoodyAlabamaMember" name="MoodyAlabamaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MortgagesAndNotesPayableMember" name="MortgagesAndNotesPayableMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MortgagesNotesPayableCreditFacilityBorrowingsandTermLoansMember" name="MortgagesNotesPayableCreditFacilityBorrowingsandTermLoansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_MortgagesNotesPayableandCoborrowerDebtMember" name="MortgagesNotesPayableandCoborrowerDebtMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_NetLeaseStrategicAssetsFundL.P.Member" name="NetLeaseStrategicAssetsFundL.P.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_NewCenturyKansasMember" name="NewCenturyKansasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_NewYorkNewYorkMember" name="NewYorkNewYorkMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_NonVestedSharesMember" name="NonVestedSharesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_NorthBerwickMaineMember" name="NorthBerwickMaineMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_NorthLasVegasNevadaMember" name="NorthLasVegasNevadaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_NotesPayableRelatedPartiesPotentialMaximumAmount" name="NotesPayableRelatedPartiesPotentialMaximumAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lxp_NumberOfTradingPeriodDaysWhereEntitysAverageClosingPricePerCommonShareIsGreaterThanTheStatedLowerAmountTriggeringVesting" name="NumberOfTradingPeriodDaysWhereEntitysAverageClosingPricePerCommonShareIsGreaterThanTheStatedLowerAmountTriggeringVesting" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_NumberofExecutiveOfficersEntitledtoSeveranceBenefits" name="NumberofExecutiveOfficersEntitledtoSeveranceBenefits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_NumberofRealEstatePropertiesHeldForSale" name="NumberofRealEstatePropertiesHeldForSale" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lxp_OakCreekWisconsinMember" name="OakCreekWisconsinMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_OaklandMaineMember" name="OaklandMaineMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_OklahomaCityOklahomaMember" name="OklahomaCityOklahomaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_OliveBranchMississippiMember" name="OliveBranchMississippiMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_OmahaNEOfficeAcquiredDec13Member" name="OmahaNEOfficeAcquiredDec13Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_OmahaNEOfficeAcquiredNov05Member" name="OmahaNEOfficeAcquiredNov05Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_OmahaNebraskaMember" name="OmahaNebraskaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_OpelikaAlabamaMember" name="OpelikaAlabamaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_Options2008Member" name="Options2008Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_Options2009Member" name="Options2009Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_Options2010Member" name="Options2010Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_OptionsConvertedToCommonSharesExercisePrice" name="OptionsConvertedToCommonSharesExercisePrice" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lxp_OrdinaryIncomeMember" name="OrdinaryIncomeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_OrlandoFloridaMember" name="OrlandoFloridaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_OtherCommitmentsMaximumRetirementAgreementAmount" name="OtherCommitmentsMaximumRetirementAgreementAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lxp_OverlandParkKansasMember" name="OverlandParkKansasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_OwensboroKYIndustrialAcquiredDec06Member" name="OwensboroKYIndustrialAcquiredDec06Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_OwensboroKYIndustrialAcquiredJun05Member" name="OwensboroKYIndustrialAcquiredJun05Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_OwensboroKentuckyMember" name="OwensboroKentuckyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_PalmBeachGardensFloridaMember" name="PalmBeachGardensFloridaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_PaloAltoCaliforniaMember" name="PaloAltoCaliforniaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ParachuteColoradoMember" name="ParachuteColoradoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ParisTennesseeMember" name="ParisTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_PartnersCapitalAccountChangesinCoBorrowerDebt" name="PartnersCapitalAccountChangesinCoBorrowerDebt" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lxp_PartnersCapitalAccountSharesIssuedForUnitsRedeemed" name="PartnersCapitalAccountSharesIssuedForUnitsRedeemed" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_PartnersCapitalEquivalentInCommonShares" name="PartnersCapitalEquivalentInCommonShares" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_PartnersCapitalUnitRedemptionsPolicyTextBlock" name="PartnersCapitalUnitRedemptionsPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_PascagoulaMississippiMember" name="PascagoulaMississippiMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_PaymentofDeveloperLiabilities" name="PaymentofDeveloperLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_PeerPerformanceSharesMember" name="PeerPerformanceSharesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_PhiladelphiaPennsylvaniaMember" name="PhiladelphiaPennsylvaniaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_PhoenixArizonaMember" name="PhoenixArizonaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_PlymouthIndianaMember" name="PlymouthIndianaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_PlymouthMichiganMember" name="PlymouthMichiganMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_PreferredFreezerServicesofRichlandLLCMember" name="PreferredFreezerServicesofRichlandLLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_PreferredSharestoCommonSharesConversionRatio" name="PreferredSharestoCommonSharesConversionRatio" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_PreferredStockAggregateLiquidationPreferenceValue" name="PreferredStockAggregateLiquidationPreferenceValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lxp_ProceedsfromRepaymentsofObligationwithJointandSeveralLiabilityArrangement" name="ProceedsfromRepaymentsofObligationwithJointandSeveralLiabilityArrangement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_PublicOfferingAndDirectSharePurchasePlanProceedsMember" name="PublicOfferingAndDirectSharePurchasePlanProceedsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_RantoulIllinoisMember" name="RantoulIllinoisMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_RealEstateAccumulatedDepreciationOtherReclassifications" name="RealEstateAccumulatedDepreciationOtherReclassifications" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lxp_RealEstateInvestmentPropertyFiniteLivedIntangibleAssetsAndConstructionInProgressGross" name="RealEstateInvestmentPropertyFiniteLivedIntangibleAssetsAndConstructionInProgressGross" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="lxp_RealEstateInvestmentsJointVenturesConstructionCost" name="RealEstateInvestmentsJointVenturesConstructionCost" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lxp_RealEstateInvestmentsJointVenturesMaximumConstructionFinancing" name="RealEstateInvestmentsJointVenturesMaximumConstructionFinancing" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lxp_RealEstateNumberofPropertiesSold" name="RealEstateNumberofPropertiesSold" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_RealEstateOwnership" name="RealEstateOwnership" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_RealEstatePropertiesSold" name="RealEstatePropertiesSold" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_RedmondOregonMember" name="RedmondOregonMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_RichlandWashingtonMember" name="RichlandWashingtonMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_RockfordIllinoisMember" name="RockfordIllinoisMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_SanDiegoCaliforniaMember" name="SanDiegoCaliforniaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element id="lxp_ScheduleOfNetRealEstateTableTextBlock" name="ScheduleOfNetRealEstateTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardVestingAxis" name="ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardVestingAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_SeniorNotesDue2023Member" name="SeniorNotesDue2023Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_SeniorNotesDue2024Member" name="SeniorNotesDue2024Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ShareBasedCompensationArrangementByShareBasedPaymentAwardVestingRateFirstVestingTriggerMember" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardVestingRateFirstVestingTriggerMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_ShareBasedCompensationArrangementbyShareBasedPaymentAwardOptionsConvertibleToCommonShares" name="ShareBasedCompensationArrangementbyShareBasedPaymentAwardOptionsConvertibleToCommonShares" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="instant" />
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  <xsd:element id="lxp_SharebasedCompensationArrangementbySharebasedPaymentAwardExpirationPeriodAfterTermination" name="SharebasedCompensationArrangementbySharebasedPaymentAwardExpirationPeriodAfterTermination" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_SharebasedCompensationAwardTrancheFourMember" name="SharebasedCompensationAwardTrancheFourMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_SharesSubjectToTimeMember" name="SharesSubjectToTimeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ShelbyNorthCarolinaMember" name="ShelbyNorthCarolinaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_ShreveportLAIndustrialAcquiredJun12Member" name="ShreveportLAIndustrialAcquiredJun12Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_SixPercentConvertibleGuaranteedNoteMember" name="SixPercentConvertibleGuaranteedNoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_SixPointEightZeroFourPercentTrustPreferredSecuritiesMember" name="SixPointEightZeroFourPercentTrustPreferredSecuritiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_SmyrnaTennesseeMember" name="SmyrnaTennesseeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lxp_StateTaxesPaid" name="StateTaxesPaid" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lxp_StatedLowerAmountWhereEntitysAverageClosingPricePerCommonShareIsGreaterThanTheStatedAmountTriggering" name="StatedLowerAmountWhereEntitysAverageClosingPricePerCommonShareIsGreaterThanTheStatedAmountTriggering" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="instant" />
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  <xsd:element abstract="true" id="lxp_StreetsboroOhioMember" name="StreetsboroOhioMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_StructuringFeeMember" name="StructuringFeeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_TampaFloridaMember" name="TampaFloridaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_TaxOnDividendsByNatureAxis" name="TaxOnDividendsByNatureAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_UnsecuredRevolvingCreditFacilityMember" name="UnsecuredRevolvingCreditFacilityMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_UnsecuredTermLoanExpiringAugust2020Member" name="UnsecuredTermLoanExpiringAugust2020Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_UnsecuredTermLoanExpiringFebruary2018Member" name="UnsecuredTermLoanExpiringFebruary2018Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_UnsecuredTermLoanExpiringJanuary2019Member" name="UnsecuredTermLoanExpiringJanuary2019Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_UnsecuredTermLoanExpiringJanuary2021Member" name="UnsecuredTermLoanExpiringJanuary2021Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_VinelandNewJerseyMember" name="VinelandNewJerseyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_VorandoRealtyTrustMember" name="VorandoRealtyTrustMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="lxp_WallingfordConnecticutMember" name="WallingfordConnecticutMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_WarrenMichiganMember" name="WarrenMichiganMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_WatertownNewYorkMember" name="WatertownNewYorkMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_WestervilleOhioMember" name="WestervilleOhioMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_WestlakeTexasMember" name="WestlakeTexasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_WhippanyNewJerseyMember" name="WhippanyNewJerseyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_WilsonvilleOregonMember" name="WilsonvilleOregonMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_WinchesterVAIndustrialAcquiredDec17Member" name="WinchesterVAIndustrialAcquiredDec17Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_WinchesterVAIndustrialAcquiredJun07Member" name="WinchesterVAIndustrialAcquiredJun07Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lxp_WinchesterVirginiaMember" name="WinchesterVirginiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>
