@prefix : <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/3bd5e639-24c3-4f90-b859-a342098d23dc> a :Instance ;
    :acquisitionSource [ a :AcquisitionSource ;
            rdfs:label "Engineers Australia, 2 Ernest St. (P.O. Box 588), Crows Nest NSW 2065" ] ;
    :adminMetadata [ a :AdminMetadata ;
            :agent <http://id.loc.gov/vocabulary/organizations/bcld> ;
            :date "2026-07-07T22:42:49.724137+00:00"^^xsd:dateTime ;
            :derivedFrom <http://id.loc.gov/resources/instances/11424584> ;
            :status <http://id.loc.gov/vocabulary/mstatus/c> ],
        [ 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/> ] ;
    :dimensions "28 cm" ;
    :editionStatement "General ed." ;
    :extent [ a :Extent ;
            rdfs:label "v." ;
            :note [ a :Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "ill." ] ] ;
    :firstIssue "Vol. 64, no. 16 (21 Aug. 1992)" ;
    :frequency [ a :Frequency ;
            rdfs:label "Biweekly" ;
            :date "21 Aug. 1992-" ;
            :status <http://id.loc.gov/vocabulary/mstatus/former> ],
        [ a :Frequency ;
            rdfs:label "Monthly" ;
            :date "<Dec. 2001->" ;
            :status <http://id.loc.gov/vocabulary/mstatus/current> ],
        <http://id.loc.gov/vocabulary/frequencies/mon> ;
    :identifiedBy [ a :OclcNumber ;
            rdf:value "28542552" ],
        [ a :Lccn ;
            rdf:value "   93659472 " ] ;
    :instanceOf <https://dev.bcld.info/works/5348c9ae-2893-4ab0-beb7-0c880456d2e0> ;
    :issuance <http://id.loc.gov/vocabulary/issuance/serl> ;
    :note [ a :Note,
                <http://id.loc.gov/vocabulary/mnotetype/issuance> ;
            rdfs:label "Numbering continues from the previous title." ],
        [ a :Note ;
            rdfs:label "Title from cover." ],
        [ a :Note,
                <http://id.loc.gov/vocabulary/mnotetype/descsource> ;
            rdfs:label "Latest issue consulted: Vol. 73, no. 12 (Dec. 2001)." ] ;
    :provisionActivity [ a :ProvisionActivity,
                :Publication ;
            bflc:simpleAgent "Institution of Engineers, Australia" ;
            bflc:simpleDate "[1992]-" ;
            bflc:simplePlace "Barton, ACT" ;
            :date "1992/.."^^<http://id.loc.gov/datatypes/edtf> ;
            :place <http://id.loc.gov/vocabulary/countries/at> ;
            :status <http://id.loc.gov/vocabulary/mstatus/current> ] ;
    :publicationStatement "Barton, ACT: Institution of Engineers, Australia, [1992]-" ;
    :title [ a :Title ;
            :mainTitle "Engineers Australia" ] .