@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 "1989-05-19T00:00:00"; dct:created "1989-05-19"; xl:prefLabel [xl:literalForm "武井, 宏彰, 1939-";ndl:transcription "タケイ, ヒロアキ, 1939-"@ja-Kana,"Takei, Hiroaki, 1939-"@ja-Latn]; rdfs:label "武井, 宏彰, 1939-"; dct:source "直線の式を生かす","奥付 (本文・カバーを含む)"; skos:exactMatch ; skos:inScheme . rdf:type ; foaf:name "武井宏彰"; rda:dateOfBirth "1939".