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| | <link:loc xlink:href="gyro-20181231.xsd#gyro_Customer2Member" xlink:label="gyro_Customer2Member" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_Customer3Member" xlink:label="gyro_Customer3Member" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_RentalIncomeMember" xlink:label="gyro_RentalIncomeMember" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_StateAgencyMember" xlink:label="gyro_StateAgencyMember" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_MajorCustomersAxis" xlink:label="srt_MajorCustomersAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_NameOfMajorCustomerDomain" xlink:label="srt_NameOfMajorCustomerDomain" xlink:type="locator"/> |
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| | <link:loc xlink:href="gyro-20181231.xsd#gyro_BonusPayableMember" xlink:label="gyro_BonusPayableMember" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_DirectorsOtherThanChairmanMember" xlink:label="gyro_DirectorsOtherThanChairmanMember" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_ExecutivesAndEmployeesMember" xlink:label="gyro_ExecutivesAndEmployeesMember" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_Other5DirectorsMember" xlink:label="gyro_Other5DirectorsMember" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_OtherEmployeesMember" xlink:label="gyro_OtherEmployeesMember" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BoardOfDirectorsChairmanMember" xlink:label="us-gaap_BoardOfDirectorsChairmanMember" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ChiefExecutiveOfficerMember" xlink:label="us-gaap_ChiefExecutiveOfficerMember" xlink:type="locator"/> |
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| | <link:loc xlink:href="gyro-20181231.xsd#gyro_MultiTenantIndustrialParkMember" xlink:label="gyro_MultiTenantIndustrialParkMember" xlink:type="locator"/> |
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| | <link:loc xlink:href="gyro-20181231.xsd#gyro_BonusPayableMember" xlink:label="gyro_BonusPayableMember" xlink:type="locator"/> |
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| | <link:definitionArc order="9" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_OperatingLeasesAdditionalCommitment" xlink:type="arc"/> |
| | <link:definitionArc order="10" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_IncreaseAreaOfRealEstateProperty" xlink:type="arc"/> |
| | <link:definitionArc order="11" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_OperatingLeasesIncomeStatementLeaseRevenue" xlink:type="arc"/> |
| | <link:definitionArc order="12" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_DecreaseAreaOfRealEstateProperty" xlink:type="arc"/> |
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| <link:roleRef roleURI="http://www.gyrodyne.com/20181231/role/statement-note-18-subsequent-events-details-textual" xlink:href="gyro-20181231.xsd#statement-note-18-subsequent-events-details-textual" xlink:type="simple"/> |
| <link:definitionLink xlink:role="http://www.gyrodyne.com/20181231/role/statement-note-18-subsequent-events-details-textual" xlink:type="extended"> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/> |
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| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_AfterInterestOnlyPaymentPeriodMember" xlink:label="gyro_AfterInterestOnlyPaymentPeriodMember" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_DebtInstrumentAmortizationPeriod" xlink:label="gyro_DebtInstrumentAmortizationPeriod" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_DebtInstrumentInterestAndPrincipalPhaseTerm" xlink:label="gyro_DebtInstrumentInterestAndPrincipalPhaseTerm" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_DebtInstrumentInterestOnlyPhaseTerm" xlink:label="gyro_DebtInstrumentInterestOnlyPhaseTerm" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_DecreaseAreaOfRealEstateProperty" xlink:label="gyro_DecreaseAreaOfRealEstateProperty" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_FederalHomeLoanBankRateMember" xlink:label="gyro_FederalHomeLoanBankRateMember" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_IncreaseAreaOfRealEstateProperty" xlink:label="gyro_IncreaseAreaOfRealEstateProperty" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_InterestOnlyPeriodOfPaymentsMember" xlink:label="gyro_InterestOnlyPeriodOfPaymentsMember" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LineOfCreditFacilityAdditionalAmountIntendedToBeDrawn" xlink:label="gyro_LineOfCreditFacilityAdditionalAmountIntendedToBeDrawn" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_NonrevolvingCreditLine2Member" xlink:label="gyro_NonrevolvingCreditLine2Member" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_NonrevolvingCreditLineMember" xlink:label="gyro_NonrevolvingCreditLineMember" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_NotForProfitCorporationMember" xlink:label="gyro_NotForProfitCorporationMember" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_OperatingLeasesAdditionalCommitment" xlink:label="gyro_OperatingLeasesAdditionalCommitment" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_MinimumMember" xlink:label="srt_MinimumMember" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_RangeAxis" xlink:label="srt_RangeAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_RangeMember" xlink:label="srt_RangeMember" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_RangeMember" xlink:label="srt_RangeMember-default" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="us-gaap_CreditFacilityAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="us-gaap_CreditFacilityDomain" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="us-gaap_CreditFacilityDomain-default" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain-default" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtIssuanceCostsLineOfCreditArrangementsGross" xlink:label="us-gaap_DebtIssuanceCostsLineOfCreditArrangementsGross" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PrimeRateMember" xlink:label="us-gaap_PrimeRateMember" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="us-gaap_ProceedsFromLinesOfCredit" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="us-gaap_RelatedPartyTransactionAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="us-gaap_RelatedPartyTransactionDomain" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="us-gaap_RelatedPartyTransactionDomain-default" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="us-gaap_SubsequentEventMember" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="us-gaap_SubsequentEventTypeAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="us-gaap_SubsequentEventTypeDomain" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="us-gaap_SubsequentEventTypeDomain-default" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="us-gaap_VariableRateAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="us-gaap_VariableRateDomain" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="us-gaap_VariableRateDomain-default" xlink:type="locator"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="srt_RangeAxis" xlink:to="srt_RangeMember" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_DebtInstrumentAxis" xlink:to="us-gaap_DebtInstrumentNameDomain" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_RelatedPartyTransactionAxis" xlink:to="us-gaap_RelatedPartyTransactionDomain" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_CreditFacilityAxis" xlink:to="us-gaap_CreditFacilityDomain" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_VariableRateAxis" xlink:to="us-gaap_VariableRateDomain" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_SubsequentEventTypeAxis" xlink:to="us-gaap_SubsequentEventTypeDomain" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_StatementTable" xlink:to="us-gaap_CreditFacilityAxis" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_CreditFacilityDomain" xlink:to="gyro_NonrevolvingCreditLineMember" xlink:type="arc"/> |
| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="us-gaap_CreditFacilityAxis" xlink:to="us-gaap_CreditFacilityDomain-default" xlink:type="arc"/> |
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| | <link:definitionArc order="2" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:to="us-gaap_ChiefOperatingOfficerMember" xlink:type="arc"/> |
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| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_StatementTable" xlink:to="dei_LegalEntityAxis" xlink:type="arc"/> |
| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain-default" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xbrldt:contextElement="segment" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementTable" xlink:type="arc"/> |
| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_DeferredCompensationArrangementWithIndividualDistributionPaid" xlink:type="arc"/> |
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| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain-default" xlink:type="locator"/> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_AnnualRent" xlink:label="gyro_AnnualRent" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LeaseTermAugust2016ThroughDecember2018Member" xlink:label="gyro_LeaseTermAugust2016ThroughDecember2018Member" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LeaseTermMay2016ThroughDecember2018Member" xlink:label="gyro_LeaseTermMay2016ThroughDecember2018Member" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LeaseTermMay2017ThroughDecember2018Member" xlink:label="gyro_LeaseTermMay2017ThroughDecember2018Member" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_NotForProfitCorporationMember" xlink:label="gyro_NotForProfitCorporationMember" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_OperatingLeasesAdditionalCommitment" xlink:label="gyro_OperatingLeasesAdditionalCommitment" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_OperatingLeasesRentAbatement" xlink:label="gyro_OperatingLeasesRentAbatement" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AreaOfRealEstateProperty" xlink:label="us-gaap_AreaOfRealEstateProperty" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LeaseArrangementTypeAxis" xlink:label="us-gaap_LeaseArrangementTypeAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LeaseArrangementTypeDomain" xlink:label="us-gaap_LeaseArrangementTypeDomain" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LeaseArrangementTypeDomain" xlink:label="us-gaap_LeaseArrangementTypeDomain-default" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivable" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivable" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="us-gaap_RelatedPartyDomain" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="us-gaap_RelatedPartyDomain-default" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable" xlink:type="locator"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="us-gaap_RelatedPartyDomain" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_LeaseArrangementTypeAxis" xlink:to="us-gaap_LeaseArrangementTypeDomain" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_StatementTable" xlink:to="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_RelatedPartyDomain" xlink:to="gyro_NotForProfitCorporationMember" xlink:type="arc"/> |
| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="us-gaap_RelatedPartyDomain-default" xlink:type="arc"/> |
| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_StatementTable" xlink:to="us-gaap_LeaseArrangementTypeAxis" xlink:type="arc"/> |
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| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="us-gaap_LeaseArrangementTypeAxis" xlink:to="us-gaap_LeaseArrangementTypeDomain-default" xlink:type="arc"/> |
| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_LeaseArrangementTypeDomain" xlink:to="gyro_LeaseTermAugust2016ThroughDecember2018Member" xlink:type="arc"/> |
| | <link:definitionArc order="2" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_LeaseArrangementTypeDomain" xlink:to="gyro_LeaseTermMay2017ThroughDecember2018Member" xlink:type="arc"/> |
| | <link:definitionArc order="2" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_StatementTable" xlink:to="dei_LegalEntityAxis" xlink:type="arc"/> |
| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain-default" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xbrldt:contextElement="segment" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementTable" xlink:type="arc"/> |
| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_AreaOfRealEstateProperty" xlink:type="arc"/> |
| | <link:definitionArc order="2" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_AnnualRent" xlink:type="arc"/> |
| | <link:definitionArc order="3" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_OperatingLeasesRentAbatement" xlink:type="arc"/> |
| | <link:definitionArc order="4" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivable" xlink:type="arc"/> |
| | <link:definitionArc order="5" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_OperatingLeasesAdditionalCommitment" xlink:type="arc"/> |
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| <link:definitionLink xlink:role="http://www.gyrodyne.com/20181231/role/statement-note-4-estimated-liquidation-and-operating-costs-net-of-estimated-receipts-changes-in-liability-for-estimated-costs-in-excess-of-estimated-receipts-details" xlink:type="extended"> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain-default" xlink:type="locator"/> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingAccruedCorporateExpenditures" xlink:label="gyro_LiquidationBasisOfAccountingAccruedCorporateExpenditures" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingAccruedLandEntitlementCosts" xlink:label="gyro_LiquidationBasisOfAccountingAccruedLandEntitlementCosts" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingAccruedPropertyOperatingExpenses" xlink:label="gyro_LiquidationBasisOfAccountingAccruedPropertyOperatingExpenses" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingAccruedRealEstateSellingCosts" xlink:label="gyro_LiquidationBasisOfAccountingAccruedRealEstateSellingCosts" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingAccruedRentAndReimbursements" xlink:label="gyro_LiquidationBasisOfAccountingAccruedRentAndReimbursements" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingAccruedRetentionBonusPaymentsToExecutivesAndOtherEmployees" xlink:label="gyro_LiquidationBasisOfAccountingAccruedRetentionBonusPaymentsToExecutivesAndOtherEmployees" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingCommonAreaExpenditures" xlink:label="gyro_LiquidationBasisOfAccountingCommonAreaExpenditures" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingIncreaseDecreaseInPrepaidExpensesAndOtherAssets" xlink:label="gyro_LiquidationBasisOfAccountingIncreaseDecreaseInPrepaidExpensesAndOtherAssets" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingPrepaidExpensesAndOtherAssets" xlink:label="gyro_LiquidationBasisOfAccountingPrepaidExpensesAndOtherAssets" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedCorporateExpenditures" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedCorporateExpenditures" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedInvestmentOfRealEstate" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedInvestmentOfRealEstate" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedLandEntitlementCosts" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedLandEntitlementCosts" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedPropertyOperatingCosts" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedPropertyOperatingCosts" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedRetentionBonusPaymentsToDirectors" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedRetentionBonusPaymentsToDirectors" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedRetentionBonusPaymentsToExecutivesAndOtherEmployees" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedRetentionBonusPaymentsToExecutivesAndOtherEmployees" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedSellingCostsOnRealEstateAssets" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedSellingCostsOnRealEstateAssets" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAssetCommonAreaExpenditures" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAssetCommonAreaExpenditures" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAssetInvestmentOfRealEstate" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnAssetInvestmentOfRealEstate" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnCommonAreaExpenditures" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnCommonAreaExpenditures" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiability" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiability" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilityCorporateExpenditures" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilityCorporateExpenditures" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilityLandEntitlementCosts" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilityLandEntitlementCosts" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilityPropertyOperatingCosts" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilityPropertyOperatingCosts" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilityRetentionBonusPaymentsToExecutivesAndOtherEmployees" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilityRetentionBonusPaymentsToExecutivesAndOtherEmployees" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilitySellingCostsOnRealEstateAssets" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilitySellingCostsOnRealEstateAssets" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilityTenantImprovements" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiabilityTenantImprovements" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnTenantImprovements" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnTenantImprovements" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingTenantImprovements" xlink:label="gyro_LiquidationBasisOfAccountingTenantImprovements" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiquidationBasisOfAccountingAccruedCostsToDisposeOfAssetsAndLiabilities" xlink:label="us-gaap_LiquidationBasisOfAccountingAccruedCostsToDisposeOfAssetsAndLiabilities" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiquidationBasisOfAccountingMember" xlink:label="us-gaap_LiquidationBasisOfAccountingMember" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedCostsToDisposeOfAssetsAndLiabilities" xlink:label="us-gaap_LiquidationBasisOfAccountingRemeasurementGainLossOnAccruedCostsToDisposeOfAssetsAndLiabilities" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="us-gaap_ScenarioUnspecifiedDomain" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="us-gaap_ScenarioUnspecifiedDomain-default" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="us-gaap_StatementScenarioAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable" xlink:type="locator"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" xlink:type="arc"/> |
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| <link:roleRef roleURI="http://www.gyrodyne.com/20181231/role/statement-consolidated-statements-of-changes-in-net-assets-liquidation-basis" xlink:href="gyro-20181231.xsd#statement-consolidated-statements-of-changes-in-net-assets-liquidation-basis" xlink:type="simple"/> |
| <link:definitionLink xlink:role="http://www.gyrodyne.com/20181231/role/statement-consolidated-statements-of-changes-in-net-assets-liquidation-basis" xlink:type="extended"> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingChangeInLiquidationValueOfRealEstate" xlink:label="gyro_LiquidationBasisOfAccountingChangeInLiquidationValueOfRealEstate" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingChangeInMarketValueOfSecurities" xlink:label="gyro_LiquidationBasisOfAccountingChangeInMarketValueOfSecurities" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingLiquidationDistributionToShareholders" xlink:label="gyro_LiquidationBasisOfAccountingLiquidationDistributionToShareholders" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingNetIncreaseDecreaseInLiquidationValue" xlink:label="gyro_LiquidationBasisOfAccountingNetIncreaseDecreaseInLiquidationValue" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiability" xlink:label="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiability" xlink:type="locator"/> |
| | <link:loc xlink:href="gyro-20181231.xsd#gyro_LiquidationBasisOfAccountingTotalChangesInNetAssetsInLiquidation" xlink:label="gyro_LiquidationBasisOfAccountingTotalChangesInNetAssetsInLiquidation" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsNet" xlink:label="us-gaap_AssetsNet" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiquidationBasisOfAccountingMember" xlink:label="us-gaap_LiquidationBasisOfAccountingMember" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="us-gaap_ScenarioUnspecifiedDomain" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="us-gaap_ScenarioUnspecifiedDomain-default" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="us-gaap_StatementScenarioAxis" xlink:type="locator"/> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable" xlink:type="locator"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_StatementTable" xlink:to="us-gaap_StatementScenarioAxis" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ScenarioUnspecifiedDomain" xlink:to="us-gaap_LiquidationBasisOfAccountingMember" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="us-gaap_StatementScenarioAxis" xlink:to="us-gaap_ScenarioUnspecifiedDomain-default" xlink:type="arc"/> |
| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_StatementScenarioAxis" xlink:to="us-gaap_ScenarioUnspecifiedDomain" xlink:type="arc"/> |
| | <link:definitionArc order="0" xbrldt:closed="true" xbrldt:contextElement="segment" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementTable" xlink:type="arc"/> |
| | <link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_AssetsNet" xlink:type="arc"/> |
| | <link:definitionArc order="2" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_LiquidationBasisOfAccountingChangeInLiquidationValueOfRealEstate" xlink:type="arc"/> |
| | <link:definitionArc order="3" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_LiquidationBasisOfAccountingChangeInMarketValueOfSecurities" xlink:type="arc"/> |
| | <link:definitionArc order="4" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_LiquidationBasisOfAccountingRemeasurementGainLossOnLiability" xlink:type="arc"/> |
| | <link:definitionArc order="5" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_LiquidationBasisOfAccountingNetIncreaseDecreaseInLiquidationValue" xlink:type="arc"/> |
| | <link:definitionArc order="6" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_LiquidationBasisOfAccountingLiquidationDistributionToShareholders" xlink:type="arc"/> |
| | <link:definitionArc order="7" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_StatementLineItems" xlink:to="gyro_LiquidationBasisOfAccountingTotalChangesInNetAssetsInLiquidation" xlink:type="arc"/> |
| | </link:definitionLink> |
| </link:linkbase> |