@prefix rdf: . @prefix rdfs: . @prefix owl: . @prefix skos: . @prefix xl: . @prefix rdag1: . @prefix rda: . @prefix rdaa: . @prefix frbrent: . @prefix foaf: . @prefix ndl: . @prefix dct: . foaf:primaryTopic ; rdf:type ; dct:modified "1992-08-04T00:00:00"; dct:created "1979-04-01"; xl:prefLabel [xl:literalForm "坪井, 昭彦, 1934-";ndl:transcription "ツボイ, アキヒコ, 1934-"@ja-Kana,"Tsuboi, Akihiko, 1934-"@ja-Latn]; rdfs:label "坪井, 昭彦, 1934-"; dct:source "船舶の衝突と海上保険","研究者研究課題総覧"; skos:exactMatch ; skos:inScheme . rdf:type ; foaf:name "坪井昭彦"; rda:dateOfBirth "1934".