@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/116b1852-a31c-4857-bad5-0d20bcceeed6> a bf:Instance ;
    bf:adminMetadata [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-11T20:22:34.418518+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/22291361> ;
            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 "25 cm" ;
    bf:extent [ a bf:Extent ;
            rdfs:label "193 pages" ;
            bf:note [ a bf:Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "illustrations, color illustrations" ] ] ;
    bf:identifiedBy [ a bf:Local ;
            bf:assigner <http://id.loc.gov/vocabulary/organizations/rumoevis> ;
            rdf:value "ev1340042B" ],
        [ a bf:Lccn ;
            rdf:value "  2022381652" ],
        [ a bf:Isbn ;
            rdf:value "9785919614098" ] ;
    bf:instanceOf <https://stage.bcld.info/works/bbf88df1-e126-41f2-8d13-6c9d15f33507> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/mono> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/n> ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "Rossiĭskiĭ gosudarstvennyĭ universitet nefti i gaza im. I.M. Gubkina",
                "Российский государственный университет нефти и газа им. И.М. Губкина"@ru-cyrl ;
            bflc:simpleDate "2021",
                "2021"@ru-cyrl ;
            bflc:simplePlace "Moskva",
                "Москва"@ru-cyrl ;
            bf:date "2021"^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/ru> ] ;
    bf:publicationStatement "Moskva: Rossiĭskiĭ gosudarstvennyĭ universitet nefti i gaza im. I.M. Gubkina, 2021",
        "Москва: Российский государственный университет нефти и газа им. И.М. Губкина, 2021"@ru-cyrl ;
    bf:responsibilityStatement "Pod redakt︠s︡ieĭ V.G. Martynova, V.N. Kosheleva, V.S. Sheĭnbauma",
        "Под редакцией В.Г. Мартынова, В.Н. Кошелева, В.С. Шейнбаума."@ru-cyrl ;
    bf:title [ a bf:Title ;
            bf:mainTitle "90 let dostizheniĭ Gubkinskogo universiteta",
                "90 лет достижений Губкинского университета"@ru-cyrl ;
            bf:subtitle "monografii︠a︡",
                "монография"@ru-cyrl ] .