@prefix bf: <http://id.loc.gov/ontologies/bibframe/> .
@prefix bflc: <http://id.loc.gov/ontologies/bflc/> .
@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:note [ a bf:Note,
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                    rdfs:label "illustrations" ] ] ;
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    bf:publicationStatement "Amsterdam: North-Holland Pub. Co., 1967-1989" ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen" ;
            bf:partName "Mathematical sciences" ;
            bf:partNumber "Series A" ] .