@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/b52a2ce3-797b-4814-ba07-728e3d2483be> a bf:Instance ;
    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 "2026-09-11T20:22:48.492942+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/22522688> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ] ;
    bf:baseMaterial [ a bf:BaseMaterial ;
            rdfs:label "vinyl" ;
            bf:source [ a bf:Source ;
                    bf:code "rdamat" ] ],
        <http://id.loc.gov/vocabulary/mmaterial/pla> ;
    bf:carrier <http://id.loc.gov/vocabulary/carriers/sd> ;
    bf:copyrightDate "1983" ;
    bf:dimensions "12 in" ;
    bf:duration "002248"^^xsd:duration,
        "002539"^^xsd:duration ;
    bf:extent [ a bf:Extent ;
            rdfs:label "1 audio disc (48 min., 27 sec.)" ;
            bf:note [ a bf:Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "analog, 33 1/3 rpm, stereo" ] ] ;
    bf:identifiedBy [ a bf:Lccn ;
            rdf:value "  2022619896" ],
        [ a bf:AudioIssueNumber ;
            bf:assigner [ a bf:Organization ;
                    rdfs:label "Melodii︠a︡" ] ;
            bf:qualifier "side 1" ;
            rdf:value "18911" ],
        [ a bf:AudioIssueNumber ;
            bf:assigner [ a bf:Organization ;
                    rdfs:label "Melodii︠a︡" ] ;
            bf:qualifier "container, disc label" ;
            rdf:value "S10 18911 005" ],
        [ a bf:AudioIssueNumber ;
            bf:assigner [ a bf:Organization ;
                    rdfs:label "Melodii︠a︡" ] ;
            bf:qualifier "side 2" ;
            rdf:value "18912" ] ;
    bf:instanceOf <https://stage.bcld.info/works/4b018319-5e35-4307-bcf1-980c534f60c8> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/mono> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/s> ;
    bf:note [ a bf:Note ;
            rdfs:label "Program notes in Estonian, Russian, and English on container." ],
        [ a bf:Note ;
            rdfs:label "The 1st work for men's chorus, timpani, bells & harp ; 2nd for men's chorus & orchestra (German words)." ],
        [ a bf:Note ;
            rdfs:label "Title from disc label." ] ;
    bf:provisionActivity [ a bf:Production,
                bf:ProvisionActivity ;
            bf:date "1981"^^<http://id.loc.gov/datatypes/edtf> ],
        [ a bf:Distribution,
                bf:ProvisionActivity ;
            bf:date "1983"^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/er> ],
        [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "Melodii︠a︡" ;
            bflc:simpleDate "[1983]" ;
            bflc:simplePlace "[Riga, Estonia]" ] ;
    bf:publicationStatement "[Riga, Estonia]: Melodii︠a︡, [1983]" ;
    bf:soundCharacteristic [ a bf:PlayingSpeed ;
            rdfs:label "33 1/3 rpm" ],
        <http://id.loc.gov/vocabulary/mcapturestorage/aes>,
        <http://id.loc.gov/vocabulary/mgroove/lateral>,
        <http://id.loc.gov/vocabulary/mgroove/micro>,
        <http://id.loc.gov/vocabulary/mplayback/ste>,
        <http://id.loc.gov/vocabulary/mplayspeed/b>,
        <http://id.loc.gov/vocabulary/mrectype/analog> ;
    bf:title [ a bf:Title ;
            bflc:nonSortNum "4" ;
            bf:mainTitle "The Academic Male Choir of the Estonian SSR" ] .