Hi,
OpenLink Software is pleased to announce a new release of Virtuoso,
Open-Source Edition, v6.1.6.
New product features include:
* Database engine
- Added support for SPARQL Service Description
- Added support for SOUNDEX and DIFFERENCE
- Added support for FROM SUBQUERY { .. } in quad map
- Added optimizations to JSON parser
- Added support for SSL Certificate Chains
- Added WebID protected endpoints templates
- Added error reporting if query compilation fails
- Added extra checks for db slices
- Added DSN names to explain output
- Added support for CORS in Web Services
- Added propagation of LIMIT restrictions
- Added support for protocol switching e.g. using websockets
- Added generation of url rewrite rules
- Fixed ETag calculation
- Fixed bad code for clear graph <xxxx>
- Fixed buffer overflow when using wide chars
- Fixed check to prevent out of range seek
- Fixed clear errors on ODBC connection handle
- Fixed compiler warnings
- Fixed datetime conversion
- Fixed external vars in table subqueries of scalar subqueries
- Fixed http_ses_arg is supposed to return ws_session
- Fixed issue with content type if already set by rewrite rule
- Fixed issue with transitive subqueries
- Fixed issue with unknown BIF msg in SPARQL compiler error
- Fixed issue with Bison 2.6 code generation
- Fixed issue with SERVICE
- Fixed issue with UNIONs
- Fixed issue with incomplete rdf box
- Fixed memory leaks
- Fixed multi-column transitivity
- Fixed portability issues on FreeBSD, Solaris and Mac OS X
- Fixed print of builtin expressions with multipart alias name
- Fixed use provided password from ODBC connect handle
- Fixed valgrind warnings
- Updated documentation
* SPARQL and RDF
- Added RDFa and HTML+Microdata autodetection
- Added WebDAV REPORT method support re. versioning
- Added WebDAV DET folder type
- Added Wolfram|Alpha cartridge
- Added debug code for sponger
- Added di: scheme
- Added extra debugging code to SPARQL engine
- Added new mime type application/n-triples
- Added procedure view for SPARQL BINDINDS
- Added rdb2rdf VAD for R2RML functionality
- Added support for INF, -INF and NaN
- Added support for SPARQL 1.1 BINDINGS
- Added support for self-description
- Added support for hash based proxy IRIs
- Added support for sponging of ftp URLs
- Added support for subqueries inside QUAP MAP { .. } groups
- Added support for tab-separated-values (TSV) output format in sparql
- Fixed LOAD SERVICE <SPARQL-Endpoint-URL> DATA for SPARQL-FED
- Fixed access rights and status for SPARUL_LOAD_SERVICE_DATA
- Fixed escaping of weird IRIs in RDF/XML output
- Fixed grants for SPARQL LOAD SERVICE <...> DATA
- Fixed issue joining two federated queries to the same host
- Fixed issue with double "AS" for lang in resultset
- Fixed issue with RDF View, bif:contains and option(?score)
- Fixed issue with SPARQL-FED code generation
- Fixed issue with graph level security check in SPARQL-FED subquery
- Fixed issue with transitive query
- Fixed issue with xsd:dateTime in SPARQL results
- Fixed issues loading microdata with namespace decls
- Fixed negation to use SPARQL 1.1 FILTER NOT EXISTS
- Fixed possible stack overflow on long UNIONs
- Fixed resource name encoding problem
- Fixed service SPARQL codegen with zero retvals
- Fixed support for SERVICE
- Improved error diagnostics for ALTER QUAD STORAGE <> { DROP }
- Removed test for @rel, @rev or @property from application/xhtml+xml
- Upgraded sesame driver to use Sesame 2.5.6
- Merged DBpedia VAD fixes
+ Added registry setting dbp_last_modification to get SP
returning last modified date
+ Added support for If-Modified-Since
+ Added support for rel="nofollow" on external links
+ Fixed XHTML+RDFa validation
+ Fixed check if modified
+ Fixed reset timezone
+ Fixed use owl graph for properties
- Merged iSPARQL vad
+ Added control for raw URIs in sparql result set view
+ Added persistence in permalinks
+ Added alternate links in <head/>
+ Added support to remember rdf display/tab
+ Added support to remember previous tab
+ Upgraded MAP support for latest OpenLayers/OpenStreetmap
+ Disabled dysfunctional NASA blue marble tiles
* ODS Applications
- Added initial API documentation + doxify templates
- Added advanced ACL settings for sparql or services authentication
- Added ACL filters
- Added support for mounting and WebID ACL protection of DropBox,
Box.net, Google Drive, and Microsoft SkyDrive folders
- Added support for private graphs
- Fixed redirect
- Merged ODS Addressbook fixes
+ Added CalDAV Import
- Merged ODS Bookmark VAD
+ Added box.net folder definition
+ Added default values for cartridges
+ Added support for WebDAV DET
+ Added support for private graphs
+ Fixed bad owner in some DET resources
+ Fixed permission problem for some DETs
+ Updated S3 DET folders re. support for WebID ACLs
- Merged ODS Briefcase VAD
+ Added ACL for IMAP DET folder
+ Added mail notification for webid sharing
+ Fixed problem with editing mounted resources
+ Fixed resource server side encryption problem
+ Fixed sponger association with DETs feature
- Merged ODS Calendar VAD
+ Added CalDAV, CardDAV DETs and RESTful CRUD
+ Fixed WebID write access
+ Fixed daylight savings time on import to calendar
- Merged ODS Framework VAD
+ Added Help links
+ Added JSON output option for certgen
+ Added link tags to user's pages
+ Fixed 'Enable Automatic WebID Login' value
+ Fixed private graphs init
+ Fixed quotes on sparql vars
+ Fixed remove session when acl is altered
+ Fixed rest interface page
+ Fixed Semantic Pingback protocol
+ Fixed void dset
+ Updated CKeditor to version 3.6.3
Other links:
Virtuoso Open Source Edition:
* Home Page:
<http://virtuoso.openlinksw.com/wiki/main/>
* Download Page:
<http://virtuoso.openlinksw.com/wiki/main/Main/VOSDownload>
OpenLink Data Spaces:
* Home Page:
<http://virtuoso.openlinksw.com/wiki/main/Main/OdsIndex>
* SPARQL Usage Examples (re. SIOC, FOAF, AtomOWL, SKOS):
<http://virtuoso.openlinksw.com/wiki/main/Main/ODSSIOCRef>
OpenLink AJAX Toolkit (OAT):
* Project Page:
<http://sourceforge.net/projects/oat>
* Live Demonstration:
<http://demo.openlinksw.com/oatdemo>
* Interactive SPARQL Demo:
<http://demo.openlinksw.com/isparql/>
OpenLink Data Explorer (Firefox extension for RDF browsing):
* Home Page:
<http://ode.openlinksw.com/>
Regards,
~Tim
--
Tim Haynes
Product Development Consultant
OpenLink Software
<http://www.openlinksw.com/>
<http://twitter.com/openlink>
