@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 "2024-02-06T09:29:44"; dct:created "2012-07-19"; xl:prefLabel [xl:literalForm "Gradstein, F. M."]; rdfs:label "Gradstein, F. M."; xl:altLabel [xl:literalForm "Gradstein, Felix"],[xl:literalForm "グラッドシュタイン, F. M."]; dct:source "LCCN: n85063052","要説地質年代, 2012.3"; skos:exactMatch ,; skos:inScheme . rdf:type ; foaf:name "F. M. Gradstein"; rda:biographicalInformation "大学教員".