Latest edition (7.2) of the Virtuoso Hybrid Data Server
for Data Access, Integration, and Management (Relational
Tables and Entity Relation/Property Graphs).
Latest edition of Virtuoso that includes the following enhancements and new features:
[1] Load Service Data ROLE -- Added SPARQL endpoint deduction capability to SPARQL-FED.
[2] Improved LDP Support -- Enhanced support for Linked Data Platform protocol as an extension to existing WebDAV protocol support.
[3] Loosely-coupled SSL/TLS -- SSL/TLS version and associated cipher selection is now configurable.
[4] Filesystem Hosted Virtual Tables -- Enables File System hosted CSV documents to be attached to Virtuoso instances.
[5] Loosely-Coupled Sponger Middleware Services -- In-built RDF document transformation middleware is now loosely-coupled its host Virtuoso database server instance.
[6] In-built Nanotation Processor -- Enables TURTLE statements to be embedded in Email Messages, Online Discussion Posts, Tweets, Social Media Posts (Facebook, LinkedIn, Google+), HTML Body, and Plain Text documents en route to automatic transformation into RDF-based Linked Open Data which is then stored in the host Virtuoso instance.
[7] Geo-Spatial SPARQL Extensions -- Enhanced extensions to SPARQL that enable high-performance and scalable query of data constructed using spatial oriented relations.
[8] SPARQL Query Processing Parallelism Enhancements -- 10x performance and scalability gain in regards to in multi-user applications and services that utilize complex lookup queries in SPARQL query patterns.
Latest edition (7.2) of the Virtuoso Hybrid Data Server
for Data Access, Integration, and Management (Relational
Tables and Entity Relation/Property Graphs). (en)