@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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    bflc:aap "Duncan, Robert Edward, 1919-1988. Towards an open universe" ;
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            rdfs:label "Originally broadcast on the Voice of America in 1964." ] ;
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            bf:classificationPortion "LWO 6100, reel 11" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/uba> ] ;
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    bf:title [ a bf:Title ;
            bf:mainTitle "Towards an open universe" ] .