com.clarkparsia.openrdf.util
Class Expression

java.lang.Object
  com.clarkparsia.openrdf.util.Expression

Direct Known Subclasses:

ExpressionFactory.ClassExpression, ExpressionFactory.Datatype, ExpressionFactory.ExpressionList, ExpressionFactory.PropertyExpression

public class Expression
extends Object

Class to represent an OWL Axiom (or Axioms) as a collection of RDF statements. Basically a graph under the hood whose contents are equivalent to the axioms used to create the expression originally. ExpressionFactory is to be used to create the sets of statements for an axiom.

Since:

0.4

Version:

0.4

Author:

Michael Grove

See Also:

http://www.w3.org/TR/owl2-mapping-to-rdf/, ExpressionFactory

Method Summary

Graph

graph() Return the graph representing this expression.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

graph

public Graph graph()

Return the graph representing this expression.

Returns:

the RDF graph for this expression