@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 "Sungjŏn Taehakkyo. Chiyŏk Kaebal Yŏn'guso. Han'guk ŭi chŏnt'ongjŏk nonggigu kaeryang kanŭngsŏng e kwanhan yŏn'gu" ;
    bflc:aap-normalized "sungjŏntaehakkyochiyŏkkaebalyŏn'gusohan'gukŭichŏnt'ongjŏknonggigukaeryangkanŭngsŏngekwanhanyŏn'gu" ;
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            bf:assigner <http://id.loc.gov/vocabulary/organizations/dlc> ;
            bf:classificationPortion "S676" ;
            bf:itemPortion ".S83 1977" ;
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        [ a bf:Contribution,
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        [ a bf:Contribution ;
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        [ a bf:Contribution ;
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    bf:note [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/lang> ;
            rdfs:label "In Korean, with summary in English." ] ;
    bf:subject [ a bf:Topic,
                mads:ComplexSubject ;
            rdfs:label "Agricultural implements--Korea (South)" ;
            bflc:aap-normalized "agriculturalimplementskorea(south)" ;
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    bf:title [ a bf:Title ;
            bf:mainTitle "Han'guk ŭi chŏnt'ongjŏk nonggigu kaeryang kanŭngsŏng e kwanhan yŏn'gu",
                "韓國 의 傳統的 農器具 改良 可能性 에 關한 硏究"@ko-kore ],
        [ a bf:VariantTitle ;
            bf:mainTitle "한국 의 전통적 농기구 개량 가능성 에 관한 연구"@ko-kore ],
        [ a bf:ParallelTitle ;
            bf:mainTitle "Case study on the possibility of improving the simple traditional farm equipment in Korea" ;
            bf:subtitle "with special reference to the Chee-Ke" ] .