@prefix bf: <http://id.loc.gov/ontologies/bibframe/> .
@prefix bflc: <http://id.loc.gov/ontologies/bflc/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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    bf:adminMetadata [ a bf:AdminMetadata ;
            bflc:catalogerId "Unknown" ;
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            bf:descriptionLevel <http://id.loc.gov/ontologies/bibframe-2-6-0/> ],
        [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-11T20:14:19.339304+00:00"^^xsd:dateTime ;
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            bf:status <http://id.loc.gov/vocabulary/mstatus/incmp> ] ;
    bf:extent [ a bf:Extent ;
            rdfs:label "volumes" ;
            bf:note [ a bf:Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "illustrations" ] ] ;
    bf:identifiedBy [ a bf:Coden ;
            rdf:value "CNOMEL" ],
        [ a bf:PostalRegistration ;
            bf:assigner [ a bf:Organization ;
                    rdfs:label "USPS" ] ;
            rdf:value "006091" ],
        [ a bf:Lccn ;
            rdf:value "   93660703 " ],
        [ a bf:Nbn ;
            bf:source <http://id.loc.gov/vocabulary/nationalbibschemes/dnb> ;
            rdf:value "01670794X" ] ;
    bf:instanceOf <https://stage.bcld.info/works/c0883db4-fe14-43b5-945e-ba18105a2151> ;
    bf:publicationStatement "Dordrecht, The Netherlands: Springer",
        "Dordrecht; Boston: Kluwer Academic Publishers, ©1993-" ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Computational economics" ] .

