The D2RQ Platform – Accessing Relational Databases as Virtual RDF Graphs
The D2RQ Platform is a system for accessing relational databases as virtual, read-only RDF graphs. It offers RDF-based access to the content of relational databases without having to replicate it into an RDF store. Using D2RQ you can: query a non-RDF database using SPARQL access the content of the database as Linked Data over the Web create custom dumps of the database in RDF formats for loading i
「知è˜ã€ã®Deep Learning
1. The document discusses knowledge representation and deep learning techniques for knowledge graphs, including embedding models like TransE, TransH, and neural network models. 2. It provides an overview of methods for tasks like link prediction, question answering, and language modeling using recurrent neural networks and memory networks. 3. The document references several papers on knowledge gra
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Webã®å…¨ã¦ã‚’データベースã«ã™ã‚‹Linked Open Data（LOD）ã¨ã‚¯ã‚¨ãƒªè¨€èªžSPARQLã®åŸºç¤Žï¼šãƒ‡ãƒ¼ã‚¿è³‡æºæ´»ç”¨ã®åŸºç¤Žï¼ˆ3）（1/3 ページ） オープンデータã«ã‚ˆã‚‹ãƒ‡ãƒ¼ã‚¿æµé€šã®ãŸã‚ã®Linked Open Dataã®ä»•çµ„ã¿ã¨ã€ã‚¯ã‚¨ãƒªè¨€èªžSPARQLã®åŸºæœ¬ã‚’å¦ã¼ã†ã€‚マシンリーダブルãªè¡¨ç¾ã‚’活用ã—ã€Webã®ä¸–界全ã¦ã‚’データベースã¨ã—ã¦æ´»ç”¨ã™ã‚‹ãŸã‚ã®åŸºç¤ŽçŸ¥è˜ã‚’紹介ã™ã‚‹ã€‚ 連載ãƒãƒƒã‚¯ãƒŠãƒ³ãƒãƒ¼ ã¯ã˜ã‚㫠第2回ã¾ã§ã¯ã€ãƒ“ッグデータビジãƒã‚¹ã®æ–°ãŸãªæ½®æµã€Œã‚ªãƒ¼ãƒ—ンデータã€ã¨ã€ä¼æ¥ã«ã¨ã£ã¦ã®ã€Œã‚ªãƒ¼ãƒ—ンデータã€ã«ã¤ã„ã¦ç´¹ä»‹ã—ã¦ãã¾ã—ãŸã€‚今回ã¯ã€ã‚ªãƒ¼ãƒ—ンデータを使ã£ã¦ã¿ãŸã„ã¨æ€ã£ã¦ã„る方々を対象ã«ã€ç¬¬1回ã§ç°¡å˜ã«ç´¹ä»‹ã—ãŸã‚ªãƒ¼ãƒ—ンデータã®ç›®æŒ‡ã™ä¸–ç•Œã§ã‚る「Linked Open Dataã€ï¼ˆLOD）を実ç¾ã™ã‚‹ãŸã‚ã®è¦ç´ 技術ã®æ¦‚è¦ã«ã¤ã„ã¦ã€å®Ÿä¾‹ã¨å…±ã«ç´¹ä»‹ã—ã¾ã™ã€‚ LODを実ç¾ã™ã‚‹ãŸã‚ã®ãƒ‡ãƒ¼ã‚¿ãƒ¢ãƒ‡ãƒ«ã€ŒRDF
Redland RDF Libraries
Redland is a set of free software C libraries that provide support for the Resource Description Framework (RDF). Modular, object based libraries and APIs for manipulating the RDF graph, triples, URIs and Literals. Storage for graphs in memory and persistently with Oracle Berkeley DB, MySQL 3-5, PostgreSQL, OpenLink Virtoso, SQLite, files or URIs. Support for multiple syntaxes for reading and writi
RDF Working Group Wiki
This Working Group ended its activities on 1 July 2014 and is now closed. Its mission was to update the 2004 RDF Recommendations, extending RDF to include features desirable and important for interoperability, but without a negative effect on deployment. (See Charter) Deliverables Recommendations RDF 1.1 Concepts and Abstract Syntax RDF 1.1 Semantics JSON-LD 1.0 JSON-LD 1.0 Processing Algorithms a
DBIS - Databases and Information Systems
If you plan to run the benchmark to test your own implementation, you can find both the data generator and benchmark queries at our download section. Abstract Recently, the SPARQL query language for RDF has reached the W3C recommendation status. Addressing the needs of this new standard, the database community is currently exploring efficient storage techniques for RDF data and evaluation strategi
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Generating RDF from Tabular Data on the Web
Data Dumps - Freebase API — Google Developers
Named graph - Wikipedia
IBM Developer
Exploiting the RDF-based Linked Data Web using .NET via LINQ
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Bitbucket
An alternative to LinqToRDF, a library to bring Linq to RDF data?
RDF views
OpenLink Virtuoso - RDF Views
Page Moved
Google Code Archive - Long-term storage for Google Code Project Hosting.
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