@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 "1997-10-06T15:03:00"; dct:created "1997-08-07"; xl:prefLabel [xl:literalForm "Metcalf and Eddy, Inc"]; rdfs:label "Metcalf and Eddy, Inc"; dct:source "廃水処理工学. 3 / Metcalf&Eddy, Inc. [著] ; 浅野孝 訳"; skos:exactMatch ; skos:inScheme . rdf:type ; foaf:name "Metcalf and EddyInc".