@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 "2024-01-22T10:21:48"; dct:created "1997-03-31"; xl:prefLabel [xl:literalForm "Richerson, David W, 1944-"]; rdfs:label "Richerson, David W, 1944-"; dct:source "LCCN: n82062020","ハイテク・セラミックス工学"; skos:exactMatch ,; skos:inScheme . rdf:type ; foaf:name "David W Richerson"; rda:dateOfBirth "1944".