@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 ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-30T17:48:01.761297+00:00"^^xsd:dateTime ;
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            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ],
        [ a bf:AdminMetadata ;
            bflc:catalogerId "Unknown" ;
            bf:date "2026-09-30" ;
            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 "25 cm" ;
    bf:extent [ a bf:Extent ;
            rdfs:label "22 volumes" ;
            bf:note [ a bf:Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "illustrations" ] ] ;
    bf:firstIssue "Vol. 3, no. 3 (Sept. 1954)" ;
    bf:frequency [ a bf:Frequency ;
            rdfs:label "Quarterly" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/former> ],
        [ 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:Local ;
            bf:source <http://id.loc.gov/vocabulary/organizations/uk> ;
            rdf:value "009869211" ],
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            rdf:value "S12880000" ],
        [ a bf:Coden ;
            rdf:value "SSINAV" ],
        [ a bf:Local ;
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            rdf:value "8209876" ],
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            rdf:value "   55023027 " ],
        [ a bf:Coden ;
            rdf:value "CKKHBU" ],
        [ a bf:Nbn ;
            bf:source <http://id.loc.gov/vocabulary/nationalbibschemes/dnb> ;
            rdf:value "011190965" ],
        [ a bf:Local ;
            bf:source <http://id.loc.gov/vocabulary/organizations/de-600> ;
            rdf:value "206866-7" ] ;
    bf:instanceOf <https://dev.bcld.info/works/031434d7-3b71-4990-a8d8-6c678cec8740> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/serl> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/n> ;
    bf:note [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/number> ;
            rdfs:label "Ceased with: vol. 24, no. 12 (Dec. 1981)." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/issuance> ;
            rdfs:label "Publication suspended: 1966-1972." ] ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "Academia Sinica" ;
            bflc:simpleDate "[1954]-" ;
            bflc:simplePlace "Peking, China" ;
            bf:date "1954/1981"^^<http://id.loc.gov/datatypes/edtf> ;
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            bf:status <http://id.loc.gov/vocabulary/mstatus/ceased> ] ;
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    bf:title [ a bf:Title ;
            bf:mainTitle "Scientia Sinica" ],
        [ a bf:VariantTitle,
                <http://id.loc.gov/vocabulary/vartitletype/cov> ;
            bf:mainTitle "Zhongguo ke xue" ] .