J-GLOBAL knowledge

DOI Web Site 参考文献3件 オープンアクセス

書誌事項

タイトル別名
  • Design and Building of Large-scale Linked Data Sets for Science and Technology Information
  • 科学技術情報に関する大規模Linked Dataセットの設計および構築

説明

In order to develop innovative solutions in science and technology, Japan Science and Technology Agency (JST) has built J-GLOBAL knowledge (JGk), which provides papers, patents, researchers' information, technological thesaurus, and scientific data as Linked Data, which have been accumulated by JST since 1957. The total size of all datasets is about 15.7 billion triples, and the JGk website provides a SPARQL endpoint to access part of the datasets. This paper describes several issues on schema design to construct a large-scale Linked Data, and construction methods, especially for linking to external datasets, such as DBpedia Japanese. Finally, we describe performance problems and the future works.

収録刊行物

参考文献 (3)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ