The document describes semantic web technologies including SPARQL and Linked Data and provides examples of querying databases like DBpedia using SPARQL to retrieve information about topics such as Mike Oldfield, his album Tubular Bells, and their connections across data sources. Graph patterns and operators are demonstrated that can be used to write SPARQL queries against RDF data.Read less
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く