RAL: An Algebra for Querying RDF
β 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.
π SIMILAR VOLUMES
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
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