@prefix rdf: . @prefix rdfs: . @prefix owl: . @prefix skos: . @prefix xl: . @prefix rdag1: . @prefix rda: . @prefix rdaa: . @prefix frbrent: . @prefix foaf: . @prefix ndl: . @prefix dct: . rdf:type ; dct:modified "2018-01-24T20:00:18"; dct:created "2004-07-20"; xl:prefLabel [xl:literalForm "VoIP"]; rdfs:label "VoIP"; xl:altLabel [xl:literalForm "Voice over internet protocol"]; dct:source "VoIPの普及と関連する市場構造の変化について / KDDI総研 編","goo辞書 (200407)"; skos:inScheme ; owl:sameAs ; skos:relatedMatch ,,; skos:broader ; skos:related . rdfs:label "プロトコル (通信工学)". rdfs:label "IP電話".