@prefix bf: <http://id.loc.gov/ontologies/bibframe/> .
@prefix bflc: <http://id.loc.gov/ontologies/bflc/> .
@prefix mads: <http://www.loc.gov/mads/rdf/v1#> .
@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#> .

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        bf:Text,
        bf:Work ;
    bflc:aap "Brown, Bob, 1907-. Science treasures" ;
    bflc:aap-normalized "brownbob1907sciencetreasures" ;
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            bf:itemPortion ".B87" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/uba> ] ;
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    bf:subject [ a bf:Topic,
                mads:ComplexSubject ;
            rdfs:label "Science--History" ;
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            mads:componentList ( <http://id.loc.gov/authorities/childrensSubjects/sj2021050047> <http://id.loc.gov/authorities/childrensSubjects/sj2024050498> ) ;
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        [ a bf:Topic,
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            mads:componentList ( <http://id.loc.gov/authorities/childrensSubjects/sj2021050047> [ a mads:Topic ;
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        <http://id.loc.gov/authorities/childrensSubjects/sj96005433>,
        <http://id.loc.gov/authorities/subjects/sh2008111312>,
        <http://id.loc.gov/authorities/subjects/sh2010112215> ;
    bf:summary [ a bf:Summary ;
            rdfs:label "Brief descriptions of the life and work of nineteen important scientists from Aristotle to Nikola Tesla. Includes instructions for simple experiments demonstrating the major scientific theories discussed." ] ;
    bf:supplementaryContent <http://id.loc.gov/vocabulary/msupplcont/index> ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Science treasures" ] .