ESWC2008 Demo - Integrating Open Sources and Relational Data with SPARQL

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ESWC2008 Demo - Integrating Open Sources and Relational Data with SPARQL

  1. 1. Integrating Open Sources and Relational Data with SPARQL © 2008 OpenLink Software, All rights reserved. Orri Erling - Lead Developer Ivan Mikhailov - Developer
  2. 2. SPARQL Business Intelligence Extensions <ul><li>Parity with SQL for business intelligence workloads </li></ul><ul><li>Aggregation and grouping </li></ul><ul><li>Expressions everywhere </li></ul><ul><li>Abbreviations for paths </li></ul>© 2008 OpenLink Software, All rights reserved.
  3. 3. Linking Relational and RDF <ul><li>Dereferenceable URIs </li></ul><ul><li>Use any RDF browser </li></ul><ul><li>Queries across mapped and physical data sets </li></ul>© 2008 OpenLink Software, All rights reserved.
  4. 4. Virtuoso <ul><li>RDBMS/Federated RDBMS </li></ul><ul><li>SPARQL to SQL mapping </li></ul><ul><li>Clustered RDF Quad Store </li></ul>© 2008 OpenLink Software, All rights reserved. http://virtuoso.openlinksw.com

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