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Announcing OpenLink Virtuoso Open-Source Edition v6.0.0

OpenLink Software is pleased to announce the official release of
Open-Source Edition, Version 6.0.0:

New product features include:

* ANY ORDER Queries
* Anytime Queries (basic and complex business intelligence style
analytics queries)
* Client-level resource accounting
* Expressions in "IN" predicate
* Faceted Data Exploration Engine & Web Services (REST or SOAP) for
high-performance disambiguated entity search & find, across entity type and
property dimensions
* Inverse Functional Property Value enhanced Identity
* Key compression
* Transitive subqueries in SQL, SPARQL, and SPASQL (ODBC, JDBC,
ADO.NET, OLEDB, XMLA)
* Enhanced Sponger Middleware Layer
* DBMS hosted Public Key Infrastructure for FOAF+SSL based Federated
Identity.
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The article describes the method of storage large and stable ontologies with using systems of management of spatial data.

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