Oracle Spatial and Graph
RDF Semantic Graph - Licensed Software



Adapters and Plugins





Virtual Machine with RDF Semantic Graph

New: 17-September-2013

This virtual machine includes all components of Oracle Spatial and Graph RDF Semantic Graph installed and configured with example code and data for ease of evaluation. It also includes Oracle Business Intelligence Enterprise Edition that can be used with Oracle Spatial and Graph. Please see the license for details on included software. Please see the readme file for information about prerequisites, and installing and using this virtual machine. All download files must be on your local machine before the virtual machine can be installed.

 

Jena Adapter for Oracle Database

Updated: 17-Oct-2013

The Jena Adapter for Oracle Database (Jena Adapter) provides a feature rich Java-based interface to RDF Semantic Graph that implements the well-known Jena Graph, Model, BulkUpdateHandler, and DatasetGraph APIs. It supports SPARQL 1.1 and geo SPARQL queries. It runs on WebLogic Server.

  • Release 12.1.0.1
    • Supports Apache Jena version 2.7.2, Joseki 3.4.4, JDK 1.6 or later and Oracle Database 11.2.0.3 or later.
    • Adds support for: Apache Tomcat and JBoss Application Servers, Oracle Database as a Read-Only data source, Customized Data Source Names, and other usability enhancements as noted in the Oracle Spatial and Graph RDF Semantic Graph Developer's Guide - Changes for Jena Adapter.
  • Release 11.2.0.3
    • Requires Oracle Database 11.2.0.3 (or release 11.2.0.2 and patch 9825019: SEMANTIC TECHNOLOGIES 11G R2 FIX BUNDLE 3 for release 11.2.0.2) and JDK 1.6.
    • Includes Apache Jena 2.6.4, ARQ 2.8.8, and Joseki 3.4.4 as a complete web application (no additional downloads are needed).
    • Includes a Protege Plugin for Oracle Database and a SPARQL Gateway for tools that support an XML data source to query an RDF Graph in Oracle Database.
    • Includes the enhancements in release 11.2.0.2 and support for: named graphs for Java APIs and Joseki Web service endpoints, SPARQL 1.1, options for entailment calls, analytical functions for RDF data, improved OntModel support, JSON format support for SPARQL query responses and virtual models.
  • Release 11.2.0.2 requires Oracle Database 11.2.0.2, ARQ 2.8.5, Jena 2.6.3, Joseki 3.4.2, and JDK 1.6. It introduces a SPARQL Gateway feature that makes semantic data (RDF/OWL/SKOS) easily available to applications that operate on relational and XML data, such as Oracle Business Intelligence Enterprise Edition (OBIEE) 11g. It also introduces mid tier caching, binding variables, optimized join methods for federated queries, bulk loading of RDF documents and direct loading of RDFa from any Web site into the Oracle Database RDF store.

Documentation for Jena Adapter can be accessed in Chapter 7 of the Semantic Technologies Developer's Guide.

Available downloads are:


Jena Adapter for Oracle Database 12c with RDF Semantic Graph Server Components

New: 21-March-2014

This download may be needed if the new features described in the RDF Semantic Graph Developer's Guide are not available after the Oracle Spatial and Graph 12c upgrade is completed.

Sesame Adapter for Oracle Database 11g Release 2

16-April-2010

The Sesame Adapter for Oracle Database 11g Release 2 integrates the popular Sesame Java APIs with RDF Semantic Graph. Sesame, created by OpenRDF (http://www.openrdf.org/), is an open source framework for storage, inferencing and querying of RDF data. The Sesame Adapter provides a Java API for interacting with semantic data stored in Oracle Database by implementing various interfaces of the Sesame Storage and Inference Layer (SAIL) API. It also provides integration with the following Sesame tools: Sesame Server, Sesame Console, and OpenRDF Workbench. Sesame version 2.3.1 and JDK 6 are required. Please see the Semantic Technologies Developer's Guide for details.


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