OpenLink Virtuoso

Release Notes: This release includes Database Engine and SPARQL optimizations and enhancements, HTTP enhancements like SPARQL 1.1 Graph Store and SPARQL CRUD, new Sponger cartridges for Eventbrite, Eventful, Foursquare, Google+, Google Place, Google Product, Google Profile, Gowalla, Guardian, Hyperpublic, Jigsaw, LinkedIn, Plancast, ProgrammableWeb, Seatgeek, Seevl, SimpleGeo, Upcoming, XRD, Zappos, and Zoopla, and fixes to existing cartridges. Fixes include deadlock handling, memory handling and leaks, and SPARQL and SPARUL fixes. Jena and Sesame2 drivers were updated.

Release Notes: This release includes Database Engine optimizations and character normalization; SPARQL optimizations and enhancements; HTTP enhancements like CORS; new Sponger cartridges for EOL, Evri, Google Books, Groupon, hNews, hRecipe, ProductWiki, RDFa, RDFohloh, and many others. ODS apps now support IMAP, S/MIME, Google LinkedIn, Twitter, SWF, and Salmon Slap protocol. Fixes include deadlock handling, memory handling and leaks; SPARQL and SPARUL fixes; Jena and Sesame drivers.

Release Notes: This version includes new Python runtime hosting; semantic pingback APIs; new Sponger cartridges for CSV, Etsy, Facebook and OpenGraph, Tumblr and support for OData Atom and JSON feeds. Jena and Sesame providers support creating rulesets and inference graphs and ARQ interoperability. ODS apps support OpenID 2.0, FOAF+SSL registration and ACLs, WebID, and PubSubHubbub. GoodRelations Offers are incorporated into Profile Manager. Address memory handling and leaks were fixed. SPARQL now handles "distinct", "union", "group by"/"order by", and SPARUL "insert". HTTP proxying SOAP and XML-RPC was fixed.

Release Notes: This release includes FOAF+SSL login support for SQL clients, OData and importing of CSV documents, improvements to the JDBC driver, updated support for Google Maps, Jena, and Sesame, support for WebID, and minor fixes including compatibility with OpenSSL 1.0.0, memory leaks, deadlocks, SPARQL encoding, n3/nt format detection, and FILTER and LIMIT syntax.

Release Notes: This release includes FOAF+SSL login support for SQL clients, OData and importing of CSV documents, improvements to the JDBC driver, updated support for Google Maps, Jena, and Sesame, support for WebID, and minor fixes including memory leaks, deadlocks, SPARQL encoding, and n3/nt format detection.