| gptkbp:instanceOf | gptkb:financial_services_company gptkb:security
 
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                                | gptkbp:backed_by | mortgage loans 
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                                | gptkbp:canBe | agency MBS collateralized mortgage obligation
 non-agency MBS
 pass-through security
 stripped MBS
 
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                                | gptkbp:contributedTo | gptkb:2007–2008_financial_crisis 
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                                | gptkbp:createdBy | gptkb:Ginnie_Mae gptkb:Fannie_Mae
 gptkb:Freddie_Mac
 
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                                | gptkbp:first_issued_in | 1968 
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                                | gptkbp:has_underlying_asset | residential mortgages commercial mortgages
 
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                                | gptkbp:issuedBy | financial institutions 
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                                | gptkbp:may_be_included_in | investment portfolios 
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                                | gptkbp:may_be_purchased_by | individual investors institutional investors
 
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                                | gptkbp:pays | periodic payments 
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                                | gptkbp:provides | liquidity to mortgage market 
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                                | gptkbp:rated_by | credit rating agencies 
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                                | gptkbp:regulates | gptkb:Securities_and_Exchange_Commission 
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                                | gptkbp:subject | credit risk interest rate risk
 prepayment risk
 
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                                | gptkbp:tradedOn | secondary market 
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                                | gptkbp:type | asset-backed security 
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                                | gptkbp:used_in | structured finance 
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                                | gptkbp:bfsParent | gptkb:MBS 
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                                | gptkbp:bfsLayer | 7 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Mortgage-backed security 
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