D MDSYS-Owned Semantic Network

A semantic network can be created in and owned by the MDSYS schema.

If a network is created in the MDSYS schema, it is an unnamed semantic network available to the entire database.

• Creating an MDSYS-owned Semantic Network
  You can create an MDSYS-owned semantic network using a SQL based interface such as SQL Developer, SQLPLUS, or from a Java program using JDBC.
• Getting Started with Semantic Data in an MDSYS-Owned Network
  Get started working with semantic data in an MDSYS-owned network.
• Example Queries Using Graph Support for Apache Jena
  This section describes example queries using the support for Apache Jena and is based on the RDF metadata that is stored in the MDSYS schema.
• Example Queries Using Graph Adapter for Eclipse RDF4J
  This section describes example queries for using Oracle RDF Graph Adapter for Eclipse RDF4J in an existing MDSYS network.
• Reference Information (MDSYS_Owned Semantic Network Only)
  
• Migrating an MDSYS-Owned Network to a Schema-Private Network
  You can migrate an MDSYS-owned semantic network in a database to a schema-private semantic network in the same database.