@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/7e7f29f1-cb2e-4421-9899-664e07f2e10a> a bf:Instance ;
    bf:adminMetadata [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-11T20:15:47.494382+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/10966369> ;
            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:dimensions "21 cm" ;
    bf:extent [ a bf:Extent ;
            rdfs:label "v." ;
            bf:note [ a bf:Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "ill." ] ] ;
    bf:frequency [ a bf:Frequency ;
            rdfs:label "Monthly" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/current> ],
        <http://id.loc.gov/vocabulary/frequencies/mon> ;
    bf:identifiedBy [ a bf:Lccn ;
            rdf:value "   98659575 " ],
        [ a bf:Nbn ;
            bf:source <http://id.loc.gov/vocabulary/nationalbibschemes/dnb> ;
            rdf:value "016153634" ],
        [ a bf:Local ;
            bf:source <http://id.loc.gov/vocabulary/organizations/uk> ;
            rdf:value "010491585" ],
        [ a bf:Local ;
            bf:source <http://id.loc.gov/vocabulary/organizations/de-101> ;
            rdf:value "016153634" ],
        [ a bf:Local ;
            bf:source <http://id.loc.gov/vocabulary/organizations/de-600> ;
            rdf:value "1084584-7" ] ;
    bf:instanceOf <https://stage.bcld.info/works/96fd25f8-ce19-4ee4-ba33-1effd31de17c> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/serl> ;
    bf:note [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/descsource> ;
            rdfs:label "Latest issue consulted: Dai 50-kan dai 12-gō (Heisei 9-nen 12-gatsu [Dec. 1997])." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/number> ;
            rdfs:label "Began in 1948." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/descsource> ;
            rdfs:label "Description based on: Dai 50-kan dai 7-gō (Heisei 9-nen 7-gatsu [July 1997]); title from cover." ] ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "Tachibana Shobō",
                "立花書房"@ja-jpan ;
            bflc:simplePlace "Tōkyō-to",
                "東京都"@ja-jpan ;
            bf:date "1948/.."^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/ja> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/current> ] ;
    bf:publicationStatement "Tōkyō-to: Tachibana Shobō",
        "東京都: 立花書房"@ja-jpan ;
    bf:responsibilityStatement "Keisatsu Daigakkō henshū",
        "警察大学校編集"@ja-jpan ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Keisatsugaku ronshū",
                "警察學論集"@ja-jpan ] .