@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" ;
            bf:date "2026-09-30" ;
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            bf:descriptionLevel <http://id.loc.gov/ontologies/bibframe-2-6-0/> ],
        [ a bf:AdminMetadata ;
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            bf:date "2026-09-30T17:48:26.779134+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/5946378> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ] ;
    bf:carrier <http://id.loc.gov/vocabulary/carriers/nc> ;
    bf:dimensions "28 cm" ;
    bf:extent [ a bf:Extent ;
            rdfs:label "3 p.l., [15] numb. diagrs." ] ;
    bf:identifiedBy [ a bf:Lccn ;
            rdf:value "ca 33000988 " ] ;
    bf:instanceOf <https://dev.bcld.info/works/0b92e070-0896-4f34-916b-df4b5b06a54f> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/mono> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/n> ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "The Indiana university book store" ;
            bflc:simpleDate "[c1933]" ;
            bflc:simplePlace "Bloomington, Ind" ;
            bf:date "1933"^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/inu> ] ;
    bf:publicationStatement "Bloomington, Ind: The Indiana university book store, [c1933]" ;
    bf:title [ a bf:Title ;
            bflc:nonSortNum "3" ;
            bf:mainTitle "An introduction to the statistical theory of econometrics" ] .