Part II

Reference and Supplementary Information

This document has the following parts:

• Part I provides conceptual and usage information about Oracle Semantic Technologies.

• Part II provides reference information about Oracle Semantic Technologies subprograms; it also provides supplementary information in appendixes and a glossary.

Part II contains the following chapters with reference and supplementary information:

• Chapter 9, "SEM_APIS Package Subprograms"

• Chapter 10, "SEM_OLS Package Subprograms"

• Chapter 11, "SEM_PERF Package Subprograms"

• Chapter 12, "SEM_RDFCTX Package Subprograms"

• Chapter 13, "SEM_RDFSA Package Subprograms"

• Appendix A, "Enabling, Downgrading, or Removing Semantic Technologies Support"

• Appendix B, "SEM_MATCH Support for Spatial Queries"

• Glossary

To understand the examples in the reference chapters, you must understand the conceptual and data type information in Chapter 1, "Oracle Database Semantic Technologies Overview" and Chapter 2, "OWL Concepts".