@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#> .

<https://stage.bcld.info/instances/f38e754b-10b6-4918-bf1f-c7cbcc961554> a bf:Instance ;
    bf:adminMetadata [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-11T20:11:48.161488+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/21319910> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ],
        [ a bf:AdminMetadata ;
            bflc:catalogerId "Unknown" ;
            bf:date "2026-09-11" ;
            bf:descriptionAuthentication <http://id.loc.gov/vocabulary/marcauthen/pcc> ;
            bf:descriptionLanguage <http://id.loc.gov/vocabulary/languages/eng> ;
            bf:descriptionLevel <http://id.loc.gov/ontologies/bibframe-2-6-0/> ] ;
    bf:carrier <http://id.loc.gov/vocabulary/carriers/nc> ;
    bf:dimensions "24 cm" ;
    bf:extent [ a bf:Extent ;
            rdfs:label "53, [27] p." ;
            bf:note [ a bf:Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "tables, diagrams" ] ] ;
    bf:identifiedBy [ a bf:Lccn ;
            rdf:value "tmp96034312 " ] ;
    bf:instanceOf <https://stage.bcld.info/works/626c4333-b16d-4d27-a269-a95cc5121d0f> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/mono> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/n> ;
    bf:note [ a bf:Note ;
            rdfs:label "Issued also as thesis (Ph. D.) University of Chicago." ],
        [ a bf:Note ;
            rdfs:label "\"A supplement to the Journal of business of the University of Chicago, January, 1945.\"" ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/biblio> ;
            rdfs:label "Includes bibliographical references." ] ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "University of Chicago Press" ;
            bflc:simpleDate "1945" ;
            bflc:simplePlace "Chicago" ;
            bf:date "1945"^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/ilu> ] ;
    bf:publicationStatement "Chicago: University of Chicago Press, 1945" ;
    bf:responsibilityStatement "by Cyril O'Donnell" ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Recent trends in the demand for American cotton" ;
            bf:subtitle "a part of a dissertation submitted to the faculty of the school of business in candidacy for the degree of doctor of philosophy 1944" ] .