# Hierarchy For Package org.eclipse.rdf4j.sail.lucene.fn

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.eclipse.rdf4j.sail.lucene.fn.DistanceTupleFunction (implements org.eclipse.rdf4j.query.algebra.evaluation.function.TupleFunction)
  - org.eclipse.rdf4j.sail.lucene.fn.QueryTupleFunction (implements org.eclipse.rdf4j.query.algebra.evaluation.function.TupleFunction)

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