@prefix bf: <http://id.loc.gov/ontologies/bibframe/> .
@prefix bflc: <http://id.loc.gov/ontologies/bflc/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://stage.bcld.info/works/81b8bfac-3380-4e50-9486-0f5e288f88f5> a bf:Work ;
    rdfs:label "The American geologist" ;
    bf:adminMetadata [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-11T20:16:39.217673+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/works/11134508> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/incmp> ],
        [ 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:classification [ a bf:ClassificationLcc ;
            bf:assigner <http://id.loc.gov/vocabulary/organizations/dlc> ;
            bf:classificationPortion "QE1" ;
            bf:itemPortion ".A4" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/uba> ],
        [ a bf:ClassificationDdc ;
            bf:assigner <http://id.loc.gov/vocabulary/organizations/dlc> ;
            bf:classificationPortion "550.5" ;
            bf:edition "full" ] ;
    bf:contribution [ a bf:Contribution ;
            bf:agent <https://id.oclc.org/worldcat/entity/E39PBJkMHMQgVDcHvR9YpHH9jC> ;
            bf:role [ a bf:Role ;
                    rdfs:label "editor" ] ] ;
    bf:hasInstance <https://stage.bcld.info/instances/002f5af8-c568-4e1e-b2f4-e3cc76ddb4aa> ;
    bf:language <http://id.loc.gov/vocabulary/languages/eng> ;
    bf:title [ a bf:KeyTitle ;
            bflc:nonSortNum "4" ;
            bf:mainTitle "The American geologist" ],
        [ a bf:Title ;
            bf:mainTitle "The American geologist" ],
        [ a bf:AbbreviatedTitle ;
            bf:assigner [ a bf:Agent ;
                    bf:code "issnkey" ] ;
            bf:mainTitle "Am. geol." ] .