@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 "1999-08-27T10:01:00"; dct:created "1999-08-20"; xl:prefLabel [xl:literalForm "International Association for Hydraulic Research"]; rdfs:label "International Association for Hydraulic Research"; dct:source "Proceedings the 9th International Symposium on Ice, 23-27 August, 1988, Sapporo Japan / editor, Hiroshi Saeki, Ken-ichi Hirayama"; skos:exactMatch ; skos:inScheme ; skos:note "機械抽出典拠". rdf:type ; foaf:name "International Association for Hydraulic Research".