Announcing OpenLink Virtuoso, version 7.2.0!

Hi,

OpenLink Software is pleased to announce the official release 
of Virtuoso, Version 7.2.0. The new release includes:

* Loosely-coupled SSL/TLS

  SSL/TLS version and associated cipher selection is now configurable. 
  Net effect, you can now explicitly disable the use of specific 
  SSL/TLS versions (e.g., SSL/TLS 3.0, which is susceptible to the 
  POODLE exploit).

* Improved LDP Support

  Linked Data Platform protocol support has been enhanced, as an 
  extension to existing WebDAV protocol support. Specific WebDAV 
  folders can now be designated as LDP Containers, and once this 
  designation has been made, LDP-aware user agents will be able to 
  deductively interact with WebDAV Folders and the documents they 
  contain, using entity relations embedded in both header and body 
  of HTTP responses. 

* WebDAV access to 3rd Party Storage Services 

  3rd Party Storage Services (e.g., Dropbox, Amazon S3, Microsoft 
  OneDrive, Google Drive, Box, Rackspace, etc.) are mountable and 
  un-mountable using an asynchronous operation (in prior releases, 
  this was a synchronous operation). Once mounted, these 3rd party 
  folders function like any other WebDAV resource. This kind of 
  WebDAV collection (a "Dynamic Extension Resource Type" or "DET" 
  for short) can also be designated as an LDP Container, making 
  Virtuoso WebDAV a powerful LDP proxy mechanism for storage 
  services that do not currently support LDP.

* File System Hosted Virtual Tables

  Enables Virtuoso instances to attach to CSV documents hosted by 
  the File System. Once attached, VIEWs of these documents can be 
  represented as SQL Relational Tables (by default) and/or RDF 
  Property/Predicate graphs (via RDF Views functionality).

* Loosely-Coupled Sponger Middleware Services

  Built-in RDF document transformation middleware is now loosely-
  coupled to its host Virtuoso database server instance. As a result, 
  you can now use the POST method to request asynchronous data 
  transformation services from a Sponger instance, with the 
  transformed data returned as part of an HTTP response payload. 

* Built-in Nanotation Processor

  Enables automatic transformation of TURTLE statements embedded in 
  Email Messages, Online Discussion Posts, Tweets, Social Media Posts 
  (Facebook, LinkedIn, Google+), HTML Body, and Plain Text documents 
  into RDF-based Linked Open Data, which is then stored in the host 
  Virtuoso instance. You now have the freedom, power, and flexibility 
  to create data wherever and whenever -- as long as the target 
  destination in a content input control that supports plain/text.

* SPARQL-FED Remote Service Evaluation

  Adds SPARQL endpoint deduction capability to SPARQL-FED. Usage 
  requires granting a new SPARQL_LOAD_SERVICE_DATA role to SPARQL 
  user account. Once granted, Virtuoso makes a best-attempt to 
  determine the capabilities of a SPARQL endpoint by looking up 
  its SPARQL Service Description Document, if available, and/or 
  executing a series of SPARQL test queries (e.g., testing whether 
  SPARQL Query results are returned in all formats outlined by the 
  W3C SPARQL spec). 


More details of the additions, fixes, and other changes in this 
update of both Open Source and Commercial Editions, may be found 
here --

   <http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VOSNews>


Additional Information: 

* Virtuoso Open Source 

  - Development Branch -- 
    <https://github.com/openlink/virtuoso-opensource/tree/develop/7>

  - Stable Branch -- 
    <https://github.com/openlink/virtuoso-opensource/tree/stable/7>

* Virtuoso Commercial Edition --

  - Home Page --
    <http://virtuoso.openlinksw.com/>

  - Download Page --
    <http://virtuoso.openlinksw.com/download/>




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Ted Thibodeau, Jr.           //               voice +1-781-273-0900 x32
Senior Support & Evangelism  //        mailto:tthibodeau@openlinksw.com
                             //              http://twitter.com/TallTed
OpenLink Software, Inc.      //              http://www.openlinksw.com/
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Received on Wednesday, 11 February 2015 21:07:39 UTC