@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/df6ede4f-77c9-4452-8b10-db6131459b4f> 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 "2026-09-11T20:12:13.501417+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/11354391> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ] ;
    bf:baseMaterial <http://id.loc.gov/vocabulary/mmaterial/saf> ;
    bf:carrier <http://id.loc.gov/vocabulary/carriers/hd> ;
    bf:colorContent <http://id.loc.gov/vocabulary/mcolor/blw> ;
    bf:dimensions "23 cm" ;
    bf:emulsion <http://id.loc.gov/vocabulary/mmaterial/slh> ;
    bf:extent [ a bf:Extent ;
            rdfs:label "14 volumes" ;
            bf:note [ a bf:Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "illustrations (including plans), plates, portraits" ] ] ;
    bf:frequency [ a bf:Frequency ;
            rdfs:label "Monthly" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/current> ],
        <http://id.loc.gov/vocabulary/frequencies/mon> ;
    bf:generation <http://id.loc.gov/vocabulary/mgeneration/servcopy> ;
    bf:identifiedBy [ a bf:Lccn ;
            rdf:value "sf 89091803 " ] ;
    bf:instanceOf <https://stage.bcld.info/works/95d03dd9-6acf-4742-a812-497647ac64d3> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/serl> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/h> ;
    bf:note [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/issuance> ;
            rdfs:label "New series & 3rd series numbering available from volume title page only." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/repro> ;
            rdfs:label "Microfilm. Ann Arbor, Mich. : University Microfilms, 1956. 3 microfilm reels ; 35 mm. (American periodical series, 1800-1850 ; 611-613)." ],
        [ a bf:Note ;
            rdfs:label "Title from caption." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/number> ;
            rdfs:label "Vol. 11, no. 1 (Jan. 1858)-v. 24, [no. 12] (Dec. 1871) = new ser., vol. 3-10; 3rd. ser., v. 1-6." ] ;
    bf:polarity <http://id.loc.gov/vocabulary/mpolarity/pos> ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "[Mass. Teachers' Association]" ;
            bflc:simpleDate "1858-" ;
            bflc:simplePlace "[Boston]" ;
            bf:date "1858/1871"^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/mau> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/ceased> ] ;
    bf:publicationStatement "[Boston]: [Mass. Teachers' Association], 1858-" ;
    bf:title [ a bf:Title ;
            bflc:nonSortNum "4" ;
            bf:mainTitle "The Massachusetts teacher" ] .