@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/d7d34c4b-a5a6-4020-8fd2-87c43ef8ab43> a bf:Instance ;
    bf:adminMetadata [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-11T20:15:24.145444+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/11363577> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ],
        [ 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/> ] ;
    bf:carrier <http://id.loc.gov/vocabulary/carriers/nc> ;
    bf:dimensions "27 cm" ;
    bf:extent [ a bf:Extent ;
            rdfs:label "volumes" ] ;
    bf:frequency [ a bf:Frequency ;
            rdfs:label "Biennial" ;
            bf:date "1954-72-" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/former> ],
        [ a bf:Frequency ;
            rdfs:label "Annual" ;
            bf:date "1981-" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/current> ],
        <http://id.loc.gov/vocabulary/frequencies/ann> ;
    bf:identifiedBy [ a bf:Lccn ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/cancinv> ;
            rdf:value "sc 84001892 " ],
        [ a bf:Lccn ;
            rdf:value "   89659176 " ] ;
    bf:instanceOf <https://stage.bcld.info/works/94f6c607-0816-437a-bb74-730a1081f10e> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/serl> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/n> ;
    bf:note [ a bf:Note ;
            rdfs:label "Some rev. issues lack series statement." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/number> ;
            rdfs:label "1954-1972-" ],
        [ a bf:Note ;
            rdfs:label "Format not distributed to depository libraries." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/issuance> ;
            rdfs:label "First issue covers period 1954-1972; some no. issued in rev. form; some rev. issues cover different or fewer years than the original issues, such as, issue covering 1961-1965, etc." ],
        [ a bf:Note ;
            rdfs:label "Distributed to depository libraries in microfiche." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/descsource> ;
            rdfs:label "Latest issue consulted: 1992." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/issuing> ;
            rdfs:label "Volumes for 1954-1972-19 issued by: U.S. Dept. of the Interior, Bureau of Land Management, New Orleans Office; 1982- by: Minerals Management Service, Gulf of Mexico Outer Continental Shelf Regional Office; rev. no. for <1961-1965-1966-1968> by: U.S. Dept. of the Interior Service, Minerals Management Service." ] ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "Bureau of Land Management, New Orleans Office" ;
            bflc:simpleDate "[1973]-" ;
            bflc:simplePlace "New Orleans, La" ;
            bf:date "1972/XXXX"^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/lau> ] ;
    bf:publicationStatement "New Orleans, La: Bureau of Land Management, New Orleans Office, [1973]-" ;
    bf:responsibilityStatement "United States Department of the Interior, Bureau of Land Management, New Orleans Office" ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Outer Continental Shelf statistical summary" ] .