@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/441d3453-4e70-4dc6-8e72-31206dca418d> a bf:Instance ;
    bf:acquisitionSource [ a bf:AcquisitionSource ;
            rdfs:label "United Nations, Sales Section, New York, NY" ] ;
    bf:adminMetadata [ 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/> ],
        [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-11T20:17:09.524111+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/11300435> ;
            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 "volumes" ] ;
    bf:firstIssue "No. 3 (Oct. 1953)" ;
    bf:frequency [ a bf:Frequency ;
            rdfs:label "Irregular" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/current> ],
        <http://id.loc.gov/vocabulary/frequencies/irr> ;
    bf:identifiedBy [ a bf:Local ;
            bf:source <http://id.loc.gov/vocabulary/organizations/dnlm> ;
            rdf:value "23470020R" ],
        [ a bf:Lccn ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/cancinv> ;
            rdf:value "  2002278305" ],
        [ a bf:Local ;
            bf:source <http://id.loc.gov/vocabulary/organizations/dnlm> ;
            rdf:value "SR0023999" ],
        [ a bf:Local ;
            bf:source <http://id.loc.gov/authorities/names/no2004037399> ;
            rdf:value "(AMICUS)000005579989" ],
        [ a bf:Lccn ;
            rdf:value "   85645317 " ] ;
    bf:instanceOf <https://stage.bcld.info/works/866c5e5c-466b-4a72-9c76-611e7eb23a3e> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/serl> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/n> ;
    bf:note [ a bf:Note ;
            rdfs:label "ST/SOA/Ser. N and ST/ESA/Ser. N." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/descsource> ;
            rdfs:label "Latest issue consulted: Special issue no. 44/45, published in 2002." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/number> ;
            rdfs:label "Ceased with Special issue no. 48/49 (2002)." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/issuance> ;
            rdfs:label "Some issues combined." ],
        [ a bf:Note ;
            rdfs:label "Some vols., called Special issue, also have a distinctive title." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/issuance> ;
            rdfs:label "Issued with United Nations publications sales numbers." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/issuing> ;
            rdfs:label "Issued by: Dept. of Social Affairs, Population Division, 1953-1954; Dept. of Economic and Social Affairs, 1956-1977; Dept. of International Economic and Social Affairs, 1978-<1984>; Dept. for Economic and Social Information and Policy Analysis, Population Division, -1995; Dept. of Economic and Social Affairs, Population Division, 1999-" ] ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "United Nations" ;
            bflc:simpleDate "1953-" ;
            bflc:simplePlace "New York" ;
            bf:date "1953/2002"^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/nyu> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/ceased> ] ;
    bf:publicationStatement "New York: United Nations, 1953-" ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Population bulletin of the United Nations" ] .