@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 "2011-05-20T14:42:05"; dct:created "1980-06-20"; xl:prefLabel [xl:literalForm "国際地球観測年";ndl:transcription "コクサイチキュウカンソクネン"@ja-Kana,"Kokusaichikyukansokunen"@ja-Latn]; rdfs:label "国際地球観測年"; xl:altLabel [xl:literalForm "International Geophysical Year, 1957-1958"]; dct:source "南極観測 / 朝比奈菊雄 編","地球天文事典"; skos:inScheme ; owl:sameAs ; skos:relatedMatch ,; skos:closeMatch ; skos:related ,. rdfs:label "極年". rdfs:label "地球".