@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix skos: <http://www.w3.org/2004/02/skos/core#>.
@prefix xl: <http://www.w3.org/2008/05/skos-xl#>.
@prefix rdag1: <http://RDVocab.info/ElementsGr1/>.
@prefix rda: <http://RDVocab.info/ElementsGr2/>.
@prefix rdaa: <http://rdaregistry.info/Elements/a/>.
@prefix frbrent: <http://RDVocab.info/uri/schema/FRBRentitiesRDA/>.
@prefix foaf: <http://xmlns.com/foaf/0.1/>.
@prefix ndl: <http://ndl.go.jp/dcndl/terms/>.
@prefix dct: <http://purl.org/dc/terms/>.

<http://id.ndl.go.jp/auth/ndlsh/00574108>
	rdf:type <http://www.w3.org/2004/02/skos/core#Concept>;
	dct:modified "2025-08-08T13:52:41";
	dct:created "1980-06-20";
	xl:prefLabel [xl:literalForm "フォン・ノイマン環";ndl:transcription "フォンノイマンカン"@ja-Kana,"Fonnoimankan"@ja-Latn];
	rdfs:label "フォン・ノイマン環";
	dct:source "作用素環入門. 1 / 生西明夫, 中神祥臣 著","岩波数学辞典 第2版";
	skos:inScheme <http://id.ndl.go.jp/auth#topicalTerms>;
	owl:sameAs <http://id.ndl.go.jp/auth/ndlsh/フォン・ノイマン環>;
	skos:relatedMatch <http://id.ndl.go.jp/class/ndlc/MA67>,<http://id.ndl.go.jp/class/ndc10/411.72>,<http://id.ndl.go.jp/class/ndc9/411.72>;
	skos:broader <http://id.ndl.go.jp/auth/ndlsh/00564828>;
	skos:related <http://id.ndl.go.jp/auth/ndlsh/00563198>.

<http://id.ndl.go.jp/auth/ndlsh/00564828> rdfs:label "環 (数学)".
<http://id.ndl.go.jp/auth/ndlsh/00563198> rdfs:label "ヒルベルト空間".