ご高覧いただきありがとうございます. ソフトウェアエンジニアのKitaharaです. 本日は葛飾北斎を題材にしながら「とりあえず基本的なことなら書ける」を 目標にSPARQLの基本文法を解説します！ SPARQLが初めてという方へ SPARQLは便利ではあるのですが少し ...

ご高覧いただきありがとうございます. ソフトウェアエンジニアのKitaharaです. SPARQLとはLODを検索する言語(クエリ言語) SPARQLはLinked Open Dataとして公開されているRDFデータを処理する言語です. Linked Open Data？ RDFって何？という方がほとんどだと思うのでRDFに ...

One thing that has always bugged me is that the spec represents the operators of the algebraic syntax of SPARQL in exactly the same way as it represents the algebra functions used to define the ...

Abstract: DBpedia is one of the most resourceful link databases today, and users need to use query syntax (e.g., SPARQL) to access information in DBpedia databases. However, not all users know SPARQL, ...

ABSTRACT: Freebase is a large collaborative knowledge base and database of general, structured information for public use. Its structured data had been harvested from many sources, including ...

Abstract: Accessing complex medical data, especially temporal information, presents a significant challenge for non-technical users, including healthcare professionals not versed in technology or ...

Semantic annotation is a crucial step to assure reusability and reproducibility of biosimulation models in biology and physiology. For this purpose, the COmputational Modeling in BIology NEtwork ...