RDF Support in SQL Developer You can use Oracle SQL Developer to create RDF-related objects and use RDF and OWL features. This RDF support is available through the Connections navigator in SQL Developer. If you expand an Oracle Database connection, near the bottom of the child nodes for the connection is RDF Semantic Graph; and if you expand that, its child nodes are:
• Network Indexes (RDF_LINK$)
• Data Type Indexes (RDF_VALUE$)
• Bulk Load Traces
You can Create the Semantic Network In the Connections navigator (not the DBA navigator), expand the system connection and navigate to the RDF Semantic Graph node. Create the semantic network in the RDFTBS tablespace:
• Right-click RDF Semantic Graph and select Create Semantic Network (DBA).
• On the Prompts tab, for Tablespace select the tablespace for storing RDF data (for example, RDFTBS) and click Apply.
Go to https://www.oracle.com/database/technologies/appdev/sql-developer.html and download SqlDeveloper with Rdf Knowledge Graph support.
Go to https://docs.oracle.com/en/database/oracle/oracle-database/18/rdfrm/rdf-semantic-graph-overview.html#GUID-8663128B-C6A9-4B5A-97F0-3F521F7A3B1C for additional documention.
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