# Package org.eclipse.rdf4j.sail.spin

- Class Summary
  Class | Description
  --- | ---
  SpinFunctionInterpreter | QueryOptimizer that adds support for SPIN functions.
  SpinInferencing | Collection of useful utilities for doing SPIN inferencing.
  SpinMagicPropertyInterpreter |
  SpinSail |

- Exception Summary
  Exception | Description
  --- | ---
  ConstraintViolationException | Exception thrown when a SPIN constraint is violated.

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