New Release: v5.0.2


OpenLink Software are pleased to announce a new release of Virtuoso, Open-Source Edition, version 5.0.2.

Features and Enhancements associated with this release include:

* 64-bit Integer Support
* RDF Sink Folders for WebDAV - enabling RDF Quad Store population by simply dropping RDF files into WebDAV
* SPARUL implementation optimizations
* Enhanced typed literal support in SPARQL e.g xsd:string() and xsd:boolean()
* Additional automatic metadata extraction from Audio binary files
* Support for PHP 5.2 runtime hosting
* Enhanced UI for RDF Linked Data deployment via URL-rewrite rules
* New Sponger Cartridges for Facebook, Freebase, Wikipedia, GRDDL, RDFa, eRDF, and more
* Demonstration Database includes RDF Views & SQL Table samples for the THALIA data-integration benchmark and testsuite
* Tutorial Application includes Linked Data style RDF Views for the Northwind SQL DBMS schema (which is the same as the standard Virtuoso demo database schema)
* A new Amazon EC2 Image variation of Virtuoso with a fully configured instance comprising the Virtuoso core, OpenLink Data Spaces application suite and the OpenLink Ajax Toolkit.

For more information please see:

Virtuoso Open Source Edition Links:
Home Page:
Download Page:

OpenLink Data Spaces Links:
Home Page:
SPARQL Usage Examples (re. SIOC, FOAF, AtomOWL, SKOS):

OpenLink AJAX Toolkit (OAT) Links:
Project Page:
Live Demonstration:
Interactive SPARQL Demo:
RDF Browser Demo:

Posted by Tim Haynes 2007-10-02

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