@prefix : <http://id.loc.gov/ontologies/bibframe/> .
@prefix bflc: <http://id.loc.gov/ontologies/bflc/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://dev.bcld.info/instances/5494096a-0131-4568-9df4-51e6189555bb> a bflc:SecondaryInstance,
        :Instance ;
    :adminMetadata [ a :AdminMetadata ;
            bflc:catalogerId "Unknown" ;
            :date "2026-07-07" ;
            :descriptionAuthentication <http://id.loc.gov/vocabulary/marcauthen/pcc> ;
            :descriptionLanguage <http://id.loc.gov/vocabulary/languages/eng> ;
            :descriptionLevel <http://id.loc.gov/ontologies/bibframe-2-6-0/> ],
        [ a :AdminMetadata ;
            :agent <http://id.loc.gov/vocabulary/organizations/bcld> ;
            :date "2026-07-07T23:48:57.899298+00:00"^^xsd:dateTime ;
            :derivedFrom <http://id.loc.gov/resources/instances/11607434-03> ;
            :status <http://id.loc.gov/vocabulary/mstatus/c> ] ;
    :carrier <http://id.loc.gov/vocabulary/carriers/gt> ;
    :dimensions "sheets 35mm format (roll film), 6 x 6 cm (2 1/4 format), 13 x 18 cm (5 x 7 format) and 21 x 26 cm (8 x 10 format)" ;
    :extent [ a :Extent ;
            rdfs:label "ca. 1,182,400 photographs" ;
            :note [ a :Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "black & white and some color film negatives" ] ] ;
    :instanceOf <https://dev.bcld.info/works/9b2423f3-b666-4e4a-b5dd-99b3b58b70ce> ;
    :issuance <http://id.loc.gov/vocabulary/issuance/mulm> ;
    :media <http://id.loc.gov/vocabulary/mediaTypes/g> ;
    :title [ a :Title ;
            :mainTitle "[ca. 1,182,400 photographs]" ] .