org.dllearner.kb.extraction
Class ClassNode

java.lang.Object
  org.dllearner.kb.extraction.Node
      org.dllearner.kb.extraction.ClassNode

public class ClassNode
extends Node

Is a node in the graph, that is a class.

Author:

Sebastian Hellmann

Field Summary

Fields inherited from class org.dllearner.kb.extraction.Node

DEBUGTAIL

Constructor Summary

ClassNode(String uri)

Method Summary

List<Node>	expand(TupleAquisitor tupelAquisitor, Manipulator manipulator) Nodes are expanded with a certain context, given by the typedSparqlQuery and the manipulator
List<BlankNode>	expandProperties(TupleAquisitor tupelAquisitor, Manipulator manipulator) gets type defs for properties like rdf:type SymmetricProperties
SortedSet<String>	toNTriple() output
void	toOWLOntology(OWLAPIOntologyCollector owlAPIOntologyCollector)

Methods inherited from class org.dllearner.kb.extraction.Node

getNTripleForm, getURI, getURIString, isExpanded, tail, tail, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassNode

public ClassNode(String uri)

Method Detail

expand

public List<Node> expand(TupleAquisitor tupelAquisitor,
                         Manipulator manipulator)

Description copied from class: Node

Nodes are expanded with a certain context, given by the typedSparqlQuery and the manipulator

Specified by:

expand in class Node

Returns:

Vector all Nodes that are new because of expansion

expandProperties

public List<BlankNode> expandProperties(TupleAquisitor tupelAquisitor,
                                        Manipulator manipulator)

Description copied from class: Node

gets type defs for properties like rdf:type SymmetricProperties

Specified by:

expandProperties in class Node

toNTriple

public SortedSet<String> toNTriple()

Description copied from class: Node

output

Specified by:

toNTriple in class Node

Returns:

a set of n-triple

toOWLOntology

public void toOWLOntology(OWLAPIOntologyCollector owlAPIOntologyCollector)

Specified by:

toOWLOntology in class Node