@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://dev.bcld.info/instances/314e73fc-3c72-43eb-a6c3-626a8c88705c> a bf:Instance ;
    bf:acquisitionSource [ a bf:AcquisitionSource ;
            rdfs:label "Electronic music educator, 200 Northfield Rd., Northfield, IL 60093" ] ;
    bf:adminMetadata [ 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/> ],
        [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-30T17:47:26.710616+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/11358097> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ] ;
    bf:carrier <http://id.loc.gov/vocabulary/carriers/nc> ;
    bf:dimensions "29 cm" ;
    bf:extent [ a bf:Extent ;
            rdfs:label "2 volumes" ;
            bf:note [ a bf:Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "illustrations" ] ] ;
    bf:firstIssue "Vol. 1, no. 1 (Sept. 1988)" ;
    bf:frequency [ a bf:Frequency ;
            rdfs:label "Quarterly" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/current> ],
        <http://id.loc.gov/vocabulary/frequencies/qrt> ;
    bf:identifiedBy [ a bf:Local ;
            bf:source <http://id.loc.gov/vocabulary/organizations/uk> ;
            rdf:value "007849571" ],
        [ a bf:Local ;
            bf:source <http://id.loc.gov/authorities/names/no2004037399> ;
            rdf:value "(AMICUS)000008679350" ],
        [ a bf:Lccn ;
            rdf:value "   89644925 " ] ;
    bf:instanceOf <https://dev.bcld.info/works/0499375e-00ec-4132-8ef4-178fa9b8b06c> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/serl> ;
    bf:lastIssue "v. 2, no. 1 (winter 1990)." ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/n> ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "Instrumentalist Co" ;
            bflc:simpleDate "1988-c1989" ;
            bflc:simplePlace "Northfield, Ill" ;
            bf:date "1988/1990"^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/ilu> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/ceased> ] ;
    bf:publicationStatement "Northfield, Ill: Instrumentalist Co, 1988-c1989" ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Electronic music educator" ] .