@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#> .

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        bf:Text,
        bf:Work ;
    bflc:aap "Bolte, Mari. Dr. Carla Hayden" ;
    bflc:aap-normalized "boltemaridrcarlahayden" ;
    bf:adminMetadata [ a bf:AdminMetadata ;
            bflc:catalogerId "Unknown" ;
            bf:date "2026-09-30" ;
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            bf:date "2026-09-30T17:48:07.473879+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/works/24146685> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ] ;
    bf:classification [ a bf:ClassificationLcc ;
            bf:assigner <http://id.loc.gov/vocabulary/organizations/dlc> ;
            bf:classificationPortion "Z720.H38" ;
            bf:itemPortion "B65 2023" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/uba> ],
        [ a bf:ClassificationDdc ;
            bf:assigner <http://id.loc.gov/vocabulary/organizations/dlc> ;
            bf:classificationPortion "027.573092",
                "B" ;
            bf:edition "full" ;
            bf:source [ a bf:Source ;
                    bf:code "23/eng/20250529" ] ] ;
    bf:content <http://id.loc.gov/vocabulary/contentTypes/sti>,
        <http://id.loc.gov/vocabulary/contentTypes/txt> ;
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                bf:PrimaryContribution ;
            bf:agent <http://id.loc.gov/rwo/agents/n2011060780> ;
            bf:role <http://id.loc.gov/vocabulary/relators/aut> ] ;
    bf:genreForm [ a bf:GenreForm ;
            rdfs:label "Juvenile literature" ],
        <http://id.loc.gov/authorities/genreForms/gf2014026049>,
        <https://id.loc.gov/authorities/genreForms/gf2014026415> ;
    bf:hasInstance <https://dev.bcld.info/instances/c92fbe81-11ed-485b-b9ad-6000494a5676> ;
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    bf:language <http://id.loc.gov/vocabulary/languages/eng> ;
    bf:relation [ a bf:Relation ;
            bf:associatedResource <https://dev.bcld.info/hubs/45f70b82-5d28-4d05-be36-5e27e13ee714> ;
            bf:relationship <http://id.loc.gov/vocabulary/relationship/series> ],
        [ a bf:Relation ;
            bf:associatedResource [ a bflc:Uncontrolled,
                        bf:Series ;
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                        <http://id.loc.gov/vocabulary/mstatus/tr> ;
                    bf:title [ a bf:Title ;
                            bf:mainTitle "Queens of STEAM" ] ] ;
            bf:relationship <http://id.loc.gov/vocabulary/relationship/series> ],
        [ a bf:Relation ;
            bf:associatedResource <https://dev.bcld.info/hubs/45dc1e5e-2e54-49bf-aca6-ecad94e61b45> ;
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                        <http://id.loc.gov/vocabulary/mstatus/tr> ;
                    bf:title [ a bf:Title ;
                            bf:mainTitle "Paw Prints readers. Level four" ] ] ;
            bf:relationship <http://id.loc.gov/vocabulary/relationship/series> ] ;
    bf:subject <http://id.loc.gov/authorities/childrensSubjects/sj2021050049>,
        <http://id.loc.gov/authorities/childrensSubjects/sj2021052972>,
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        <http://id.loc.gov/authorities/subjects/sh2008006113>,
        <http://id.loc.gov/authorities/subjects/sh86002963>,
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        <http://id.loc.gov/rwo/agents/n91118623> ;
    bf:summary [ a bf:Summary ;
            rdfs:label "\"Meet Dr. Carla Hayden, the first Black person and the first woman to be named Librarian of Congress, revolutionizing it into the modern age. All hail, Dr. Carla Hayden!\"-- Page 4 of cover." ] ;
    bf:supplementaryContent <http://id.loc.gov/vocabulary/msupplcont/index> ;
    bf:title [ a bf:VariantTitle,
                <http://id.loc.gov/vocabulary/vartitletype/por> ;
            bf:mainTitle "First woman Librarian of Congress" ],
        [ a bf:VariantTitle ;
            bf:mainTitle "Doctor Carla Hayden" ],
        [ a bf:VariantTitle ;
            bf:mainTitle "1st woman Librarian of Congress" ],
        [ a bf:Title ;
            bf:mainTitle "Dr. Carla Hayden" ] .