Appendixes

The following appendixes are included.

• Enabling, Downgrading, or Removing RDF Semantic Graph Support
  You must perform certain steps before you can use any types, synonyms, or PL/SQL packages related to RDF Semantic Graph support in the current Oracle Database release.
• SEM_MATCH Support for Spatial Queries
  This appendix provides reference information for SPARQL extension functions for performing spatial queries in SEM_MATCH.
• RDF Support in SQL Developer
  You can use Oracle SQL Developer to perform operations related to the RDF Graph feature of Oracle Graph.