𝔖 Bobbio Scriptorium
✦   LIBER   ✦

RAL: An Algebra for Querying RDF

✍ Scribed by Flavius Frasincar; Geert-Jan Houben; Richard Vdovjak; Peter Barna


Book ID
111616913
Publisher
Springer
Year
2004
Tongue
English
Weight
208 KB
Volume
7
Category
Article
ISSN
1386-145X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Extending SPARQL with regular expression
✍ Faisal Alkhateeb; Jean-FranΓ§ois Baget; JΓ©rΓ΄me Euzenat πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 840 KB

RDF is a knowledge representation language dedicated to the annotation of resources within the framework of the semantic web. Among the query languages for RDF, SPARQL allows querying RDF through graph patterns, i.e., RDF graphs involving variables. Other languages, inspired by the work in databases

Querying for provenance, trust, uncertai
✍ Renata Dividino; Sergej Sizov; Steffen Staab; Bernhard Schueler πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 391 KB

The Semantic Web is based on accessing and reusing RDF data from many different-sources, which one may assign different levels of authority and credibility. Existing Semantic Web query languages, like SPARQL, have targeted the retrieval, combination and re-use of facts, but have so far ignored all a