@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 "2025-04-08T13:21:39"; dct:created "2025-04-07"; xl:prefLabel [xl:literalForm "酒井, 悠";ndl:transcription "サカイ, ユウ"@ja-Kana,"Sakai, Yu"@ja-Latn]; rdfs:label "酒井, 悠"; dct:source "フローチャート+アトラスでわかる肛門疾患の診かた, 2025.3"; skos:exactMatch ; skos:inScheme . rdf:type ; foaf:name "酒井悠"; rda:professionOrOccupation "日本外科学会外科専門医".