org.dllearner.kb.extraction
Class DatatypePropertyNode

java.lang.Object
  org.dllearner.kb.extraction.Node
      org.dllearner.kb.extraction.PropertyNode
          org.dllearner.kb.extraction.DatatypePropertyNode

public class DatatypePropertyNode
extends PropertyNode

Property node, has connection to a and b part

Author:

Sebastian Hellmann

Field Summary

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

logger

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

DEBUGTAIL

Constructor Summary

DatatypePropertyNode(String uri, Node a, LiteralNode b)

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, boolean dissolveBlankNodes) gets type defs for properties like rdf:type SymmetricProperties
LiteralNode	getBPart()
String	getNTripleFormOfB()
SortedSet<String>	toNTriple() output
void	toOWLOntology(OWLAPIOntologyCollector owlAPIOntologyCollector)

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

getAPart

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

getIRI, getNTripleForm, getURIString, isExpanded, tail, tail, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DatatypePropertyNode

public DatatypePropertyNode(String uri,
                            Node a,
                            LiteralNode b)

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,
                                        boolean dissolveBlankNodes)

Description copied from class: Node

gets type defs for properties like rdf:type SymmetricProperties

Specified by:

expandProperties in class Node

getBPart

public LiteralNode getBPart()

Overrides:

getBPart in class PropertyNode

getNTripleFormOfB

public String getNTripleFormOfB()

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