@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 "1997-03-31T15:17:00"; dct:created "1997-03-31"; xl:prefLabel [xl:literalForm "Singer, Igor"]; rdfs:label "Singer, Igor"; dct:source "臨床心臓電気生理学マニュアル","USMC"; skos:exactMatch ; skos:inScheme . rdf:type ; foaf:name "Igor Singer".