03 January 2007
Redland RDF Libraries
Redland is a set of free software libraries that provide support for the Resource Description Framework (RDF)
11 December 2006
Jena Semantic Web Framework
by 1 otherJena is a Java framework for building Semantic Web applications. It provides a programmatic environment for RDF, RDFS and OWL, SPARQL and includes a rule-based inference engine.
Jena is open source and grown out of work with the HP Labs Semantic Web Programme.
The Jena Framework includes:
* A RDF API
* Reading and writing RDF in RDF/XML, N3 and N-Triples
* An OWL API
* In-memory and persistent storage
* SPARQL query engine
1
(2 marks)