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[DL-Learner SVN] SF.net SVN: dl-learner:[1308] trunk/src/dl-learner/org/dllearner
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From: <ku...@us...> - 2008-09-29 18:43:34
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Revision: 1308
http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1308&view=rev
Author: kurzum
Date: 2008-09-29 18:43:02 +0000 (Mon, 29 Sep 2008)
Log Message:
-----------
more fixes domain range of datatypeproperties
Modified Paths:
--------------
trunk/src/dl-learner/org/dllearner/kb/aquisitors/RDFBlankNode.java
trunk/src/dl-learner/org/dllearner/kb/aquisitors/SparqlTupleAquisitor.java
trunk/src/dl-learner/org/dllearner/kb/extraction/ClassNode.java
trunk/src/dl-learner/org/dllearner/kb/extraction/DatatypePropertyNode.java
trunk/src/dl-learner/org/dllearner/kb/extraction/ExtractionAlgorithm.java
trunk/src/dl-learner/org/dllearner/kb/extraction/InstanceNode.java
trunk/src/dl-learner/org/dllearner/kb/extraction/LiteralNode.java
trunk/src/dl-learner/org/dllearner/kb/extraction/ObjectPropertyNode.java
trunk/src/dl-learner/org/dllearner/kb/manipulator/TypeFilterRule.java
trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlKnowledgeSource.java
trunk/src/dl-learner/org/dllearner/scripts/SemanticBibleComparison.java
trunk/src/dl-learner/org/dllearner/utilities/owl/OWLVocabulary.java
Modified: trunk/src/dl-learner/org/dllearner/kb/aquisitors/RDFBlankNode.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/aquisitors/RDFBlankNode.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/kb/aquisitors/RDFBlankNode.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -46,7 +46,8 @@
public int getBNodeId(){
return bNodeId;
}
- //RBC
+
+
@Override
public String toString(){
//RBC
Modified: trunk/src/dl-learner/org/dllearner/kb/aquisitors/SparqlTupleAquisitor.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/aquisitors/SparqlTupleAquisitor.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/kb/aquisitors/SparqlTupleAquisitor.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -84,7 +84,8 @@
@Override
public SortedSet<RDFNodeTuple> retrieveTuplesForClassesOnly(String uri){
SortedSet<RDFNodeTuple> ret = retrieveTupel(uri);
- disambiguateBlankNodes(uri, ret);
+ //the next line is not necessary
+ //disambiguateBlankNodes(uri, ret);
return ret;
}
Modified: trunk/src/dl-learner/org/dllearner/kb/extraction/ClassNode.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/extraction/ClassNode.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/kb/extraction/ClassNode.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -74,6 +74,7 @@
}
private Node processTuple( RDFNodeTuple tuple, boolean dissolveBlankNodes) {
+
try {
String property = tuple.a.toString();
if(tuple.b.isLiteral()) {
@@ -101,7 +102,7 @@
// further expansion stops here
ClassNode tmp = new ClassNode(tuple.b.toString());
classProperties.add(new ObjectPropertyNode(tuple.a.toString(), this, tmp));
- // return tmp; is missing on purpose
+ return tmp; //is missing on purpose
}
} catch (Exception e) {
logger.warn("Problem with: " + this + " in tuple " + tuple);
Modified: trunk/src/dl-learner/org/dllearner/kb/extraction/DatatypePropertyNode.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/extraction/DatatypePropertyNode.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/kb/extraction/DatatypePropertyNode.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -19,14 +19,23 @@
*/
package org.dllearner.kb.extraction;
+import java.net.URI;
import java.util.ArrayList;
import java.util.List;
import java.util.SortedSet;
import java.util.TreeSet;
+import org.dllearner.kb.aquisitors.RDFBlankNode;
import org.dllearner.kb.aquisitors.TupleAquisitor;
import org.dllearner.kb.manipulator.Manipulator;
+import org.dllearner.utilities.datastructures.RDFNodeTuple;
import org.dllearner.utilities.owl.OWLVocabulary;
+import org.semanticweb.owl.model.OWLAxiom;
+import org.semanticweb.owl.model.OWLClass;
+import org.semanticweb.owl.model.OWLDataFactory;
+import org.semanticweb.owl.model.OWLDataProperty;
+import org.semanticweb.owl.model.OWLDataRange;
+import org.semanticweb.owl.model.OWLDescription;
/**
* Property node, has connection to a and b part
@@ -37,6 +46,11 @@
public class DatatypePropertyNode extends PropertyNode {
+ // specialtypes like owl:symmetricproperty
+ private SortedSet<String> specialTypes = new TreeSet<String>();
+ private SortedSet<RDFNodeTuple> propertyInformation = new TreeSet<RDFNodeTuple>();
+ private List<BlankNode> blankNodes = new ArrayList<BlankNode>();
+
public DatatypePropertyNode(String uri, Node a, LiteralNode b) {
super(uri, a, b);
}
@@ -51,7 +65,38 @@
// gets the types for properties recursively
@Override
public List<BlankNode> expandProperties(TupleAquisitor tupelAquisitor, Manipulator manipulator) {
- return new ArrayList<BlankNode>();
+ List<BlankNode> ret = new ArrayList<BlankNode>();
+ //ret.addAll(b.expandProperties(tupelAquisitor, manipulator));
+ SortedSet<RDFNodeTuple> newTypes = tupelAquisitor.getTupelForResource(uri);
+
+ for (RDFNodeTuple tuple : newTypes) {
+ try {
+ if (tuple.a.toString().equals(OWLVocabulary.RDF_TYPE)) {
+ if(!tuple.b.toString().equals(OWLVocabulary.OWL_DATATYPPROPERTY)){
+ specialTypes.add(tuple.b.toString());
+ }
+ }else if(tuple.b.isAnon()){
+
+ if(tupelAquisitor.isDissolveBlankNodes()){
+ RDFBlankNode n = (RDFBlankNode) tuple.b;
+ BlankNode tmp = new BlankNode( n, tuple.a.toString());
+ //add it to the graph
+ blankNodes.add(tmp);
+ ret.add( tmp);
+ }
+
+ }else{
+
+ propertyInformation.add(tuple);
+
+ }
+ } catch (Exception e) {
+ logger.warn("resource "+uri+" with "+ tuple);
+ e.printStackTrace();
+ }
+
+ }
+ return ret;
}
@Override
@@ -75,6 +120,42 @@
@Override
public void toOWLOntology( OWLAPIOntologyCollector owlAPIOntologyCollector){
+
+ OWLDataFactory factory = owlAPIOntologyCollector.getFactory();
+ OWLDataProperty me =factory.getOWLDataProperty(getURI());
+
+ for (RDFNodeTuple one : propertyInformation) {
+
+
+ if(one.aPartContains(OWLVocabulary.RDFS_range)){
+ //System.out.println(me + one.b.toString());
+ OWLDataRange o = factory.getOWLDataType(URI.create(one.b.toString()));
+ OWLAxiom ax = factory.getOWLDataPropertyRangeAxiom(me, o);
+ owlAPIOntologyCollector.addAxiom(ax);
+ //XXX implement
+ //OWLClass c = factory.getOWLClass(URI.create(one.b.toString()));
+ //owlAPIOntologyCollector.addAxiom(factory.getOWLDataPropertyRangeAxiom(propery, owlDataRange)(me, c));
+ }else if(one.aPartContains(OWLVocabulary.RDFS_domain)){
+ OWLClass c = factory.getOWLClass(URI.create(one.b.toString()));
+ owlAPIOntologyCollector.addAxiom(factory.getOWLDataPropertyDomainAxiom(me, c));
+ }
+ }
+
+
+ for (BlankNode bn : blankNodes) {
+ OWLDescription target = bn.getAnonymousClass(owlAPIOntologyCollector);
+ if(bn.getInBoundEdge().equals(OWLVocabulary.RDFS_range)){
+
+ //XXX implement
+ //owlAPIOntologyCollector.addAxiom(factory.getOWLObjectPropertyRangeAxiom(me, target));
+ }else if(bn.getInBoundEdge().equals(OWLVocabulary.RDFS_domain)){
+ owlAPIOntologyCollector.addAxiom(factory.getOWLDataPropertyDomainAxiom(me, target));
+
+ }
+ //System.out.println(bn.getAnonymousClass(owlAPIOntologyCollector).toString());
+ }
+
+
}
Modified: trunk/src/dl-learner/org/dllearner/kb/extraction/ExtractionAlgorithm.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/extraction/ExtractionAlgorithm.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/kb/extraction/ExtractionAlgorithm.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -131,10 +131,15 @@
if(configuration.isGetPropertyInformation() ){
Monitor m = JamonMonitorLogger.getTimeMonitor(ExtractionAlgorithm.class, "TimeGetPropertyInformation").start();
- List<ObjectPropertyNode> l = getObjectPropertyNodes(collectNodes);
- for (ObjectPropertyNode node : l) {
+ List<ObjectPropertyNode> objectProperties = getObjectPropertyNodes(collectNodes);
+ for (ObjectPropertyNode node : objectProperties) {
collectNodes.addAll(node.expandProperties(tupleAquisitor, configuration.getManipulator()));
}
+ List<DatatypePropertyNode> datatypeProperties = getDatatypeProperties(collectNodes);
+ for (DatatypePropertyNode node : datatypeProperties) {
+ collectNodes.addAll(node.expandProperties(tupleAquisitor, configuration.getManipulator()));
+ //System.out.println(node+""+collectNodes.size());
+ }
m.stop();
}
@@ -195,14 +200,18 @@
while (!newClasses.isEmpty() ) {
logger.trace("Remaining classes: " + newClasses.size());
Node next = newClasses.remove(0);
+
logger.trace("Getting Superclasses for: " + next);
if (!alreadyQueriedSuperClasses.contains(next.getURIString().toString())) {
logger.trace("" + next+" not in cache retrieving");
alreadyQueriedSuperClasses.add(next.getURIString().toString());
tupelAquisitor.setNextTaskToClassInformation();
+
newClasses.addAll(next.expand(tupelAquisitor, configuration.getManipulator()));
+
+
if (i > configuration.getBreakSuperClassesAfter()) {
break;
}//endinnerif
@@ -267,5 +276,17 @@
}
return properties;
}
+
+ public static List<DatatypePropertyNode> getDatatypeProperties(List<Node> l ){
+ List<DatatypePropertyNode> properties = new ArrayList<DatatypePropertyNode>();
+ for (Node node : l) {
+ if (node instanceof InstanceNode) {
+ properties.addAll(( (InstanceNode) node).getDatatypePropertyNode());
+
+ }
+
+ }
+ return properties;
+ }
}
Modified: trunk/src/dl-learner/org/dllearner/kb/extraction/InstanceNode.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/extraction/InstanceNode.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/kb/extraction/InstanceNode.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -87,11 +87,9 @@
datatypeProperties.add(new DatatypePropertyNode(tuple.a.toString(), this, new LiteralNode(tuple.b) ));
return null;
}else if(tuple.b.isAnon()){
+ @SuppressWarnings("unused")
RDFBlankNode n = (RDFBlankNode) tuple.b;
- //RBC
- System.out.println(n.getBNodeId());
- System.exit(0);
- logger.warn("blanknodes not supported as of now"+ this +"in tuple" + tuple);
+ logger.warn("encountered Bnode in InstanceNode"+ this +"in tuple" + tuple);
return null;
// basically : if p is rdf:type then o is a class
@@ -119,6 +117,10 @@
for (ObjectPropertyNode one : objectProperties) {
ret.addAll(one.expandProperties(tupelAquisitor, manipulator));
}
+
+ for (DatatypePropertyNode one : datatypeProperties) {
+ ret.addAll(one.expandProperties(tupelAquisitor, manipulator));
+ }
return ret;
}
@@ -163,12 +165,21 @@
one.toOWLOntology(owlAPIOntologyCollector);
}
for (ObjectPropertyNode one : objectProperties) {
- //create axiom
- OWLIndividual o = factory.getOWLIndividual(one.getBPart().getURI());
- OWLObjectProperty p = factory.getOWLObjectProperty(one.getURI());
- OWLAxiom ax = factory.getOWLObjectPropertyAssertionAxiom(me, p, o);
+ OWLAxiom ax = null;
+ if(one.getURIString().equals(OWLVocabulary.OWL_DIFFERENT_FROM)){
+ OWLIndividual o = factory.getOWLIndividual(one.getBPart().getURI());
+
+ ax = factory.getOWLDifferentIndividualsAxiom(new OWLIndividual[]{me,o});
+ }else{
+
+ //create axiom
+ OWLIndividual o = factory.getOWLIndividual(one.getBPart().getURI());
+ OWLObjectProperty p = factory.getOWLObjectProperty(one.getURI());
+ ax = factory.getOWLObjectPropertyAssertionAxiom(me, p, o);
+ }
//collect
owlAPIOntologyCollector.addAxiom(ax);
+
//handover
one.toOWLOntology(owlAPIOntologyCollector);
one.getBPart().toOWLOntology(owlAPIOntologyCollector);
@@ -179,26 +190,32 @@
Literal ln = one.getBPart().getLiteral();
try{
- if(one.getBPart().isString()){
+
+ if(one.getBPart().isFloat()){
owlAPIOntologyCollector.addAxiom(
- factory.getOWLDataPropertyAssertionAxiom(me, p, ln.getString()));
-
+ factory.getOWLDataPropertyAssertionAxiom(me, p, ln.getFloat()));
} else if(one.getBPart().isDouble()){
owlAPIOntologyCollector.addAxiom(
factory.getOWLDataPropertyAssertionAxiom(me, p, ln.getDouble()));
- } else if(one.getBPart().isFloat()){
- owlAPIOntologyCollector.addAxiom(
- factory.getOWLDataPropertyAssertionAxiom(me, p, ln.getFloat()));
} else if(one.getBPart().isInt()){
owlAPIOntologyCollector.addAxiom(
factory.getOWLDataPropertyAssertionAxiom(me, p, ln.getInt()));
} else if(one.getBPart().isBoolean()){
owlAPIOntologyCollector.addAxiom(
factory.getOWLDataPropertyAssertionAxiom(me, p, ln.getBoolean()));
- } else {
+ }else if(one.getBPart().isString()){
+ //System.out.println(ln.getString()+" "+one.getBPart().isBoolean());
+ owlAPIOntologyCollector.addAxiom(
+ factory.getOWLDataPropertyAssertionAxiom(me, p, ln.getString()));
+
+ }
+
+ else {
tail(getURIString()+"||"+one.getURIString());
}
+ //handover
+ one.toOWLOntology(owlAPIOntologyCollector);
}catch (Exception e) {
e.printStackTrace();
@@ -216,6 +233,10 @@
return objectProperties;
}
+ public List<DatatypePropertyNode> getDatatypePropertyNode() {
+ return datatypeProperties;
+ }
+
}
Modified: trunk/src/dl-learner/org/dllearner/kb/extraction/LiteralNode.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/extraction/LiteralNode.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/kb/extraction/LiteralNode.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -104,17 +104,33 @@
public boolean isDouble(){
try{
+ if(l.getDatatypeURI().contains("double")){return true;}
+ else{return false;}
+
+ //l.getFloat();
+
+ //l.getDouble();
+ //return true;
+ }catch (Exception e) {
+ return false;
+ }/*
+ try{
l.getDouble();
return true;
}catch (Exception e) {
return false;
- }
+ }*/
}
public boolean isFloat(){
try{
- l.getFloat();
- return true;
+ if(l.getDatatypeURI().contains("float")){return true;}
+ else{return false;}
+
+ //l.getFloat();
+
+ //l.getDouble();
+ //return true;
}catch (Exception e) {
return false;
}
@@ -122,20 +138,45 @@
public boolean isInt(){
try{
+ if(l.getDatatypeURI().contains("int")){return true;}
+ else{return false;}
+
+ //l.getFloat();
+
+ //l.getDouble();
+ //return true;
+ }catch (Exception e) {
+ return false;
+ }
+
+
+ /*try{
l.getInt();
return true;
}catch (Exception e) {
return false;
- }
+ }*/
}
public boolean isBoolean(){
try{
+ if(l.getDatatypeURI().contains("boolean")){return true;}
+ else{return false;}
+
+ //l.getFloat();
+
+ //l.getDouble();
+ //return true;
+ }catch (Exception e) {
+ return false;
+ }
+
+ /*try{
l.getBoolean();
return true;
}catch (Exception e) {
return false;
- }
+ }*/
}
public boolean isString(){
Modified: trunk/src/dl-learner/org/dllearner/kb/extraction/ObjectPropertyNode.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/extraction/ObjectPropertyNode.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/kb/extraction/ObjectPropertyNode.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -52,9 +52,8 @@
// specialtypes like owl:symmetricproperty
private SortedSet<String> specialTypes = new TreeSet<String>();
- @SuppressWarnings("unused")
private SortedSet<RDFNodeTuple> propertyInformation = new TreeSet<RDFNodeTuple>();
- List<BlankNode> blankNodes = new ArrayList<BlankNode>();
+ private List<BlankNode> blankNodes = new ArrayList<BlankNode>();
public ObjectPropertyNode(String propertyURI, Node a, Node b) {
super(propertyURI, a, b);
@@ -131,11 +130,13 @@
OWLObjectProperty me =factory.getOWLObjectProperty(getURI());
for (RDFNodeTuple one : propertyInformation) {
- OWLClass c = factory.getOWLClass(URI.create(one.a.toString()));
+
if(one.aPartContains(OWLVocabulary.RDFS_range)){
+ OWLClass c = factory.getOWLClass(URI.create(one.b.toString()));
owlAPIOntologyCollector.addAxiom(factory.getOWLObjectPropertyRangeAxiom(me, c));
}else if(one.aPartContains(OWLVocabulary.RDFS_domain)){
+ OWLClass c = factory.getOWLClass(URI.create(one.b.toString()));
owlAPIOntologyCollector.addAxiom(factory.getOWLObjectPropertyDomainAxiom(me, c));
}else if(one.aPartContains(OWLVocabulary.RDFS_SUB_PROPERTY_OF)){
OWLObjectProperty p = factory.getOWLObjectProperty(URI.create(one.b.toString()));
Modified: trunk/src/dl-learner/org/dllearner/kb/manipulator/TypeFilterRule.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/manipulator/TypeFilterRule.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/kb/manipulator/TypeFilterRule.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -66,8 +66,7 @@
keep.add(tuple);
}else{
logJamon();
- //RBC
- logger.debug("for "+ subject+ " removed tuple: "+tuple);
+ //logger.debug("for "+ subject+ " removed tuple: "+tuple);
}
}
Modified: trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlKnowledgeSource.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlKnowledgeSource.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlKnowledgeSource.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -73,7 +73,7 @@
*/
public class SparqlKnowledgeSource extends KnowledgeSource {
- //RBC
+
private static final boolean debug = false;
//private static final boolean threaded = debug && true ;
Modified: trunk/src/dl-learner/org/dllearner/scripts/SemanticBibleComparison.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/scripts/SemanticBibleComparison.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/scripts/SemanticBibleComparison.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -95,7 +95,7 @@
private static String tmpFilename = dir + "tmp.conf";
//static File log = new File(dir+"results+prop.txt");
//private static String tableFile = tableDir+"sembib.table";
- private static String tableLatex = tableDir+"sembibLatex.table";
+ //private static String tableLatex = tableDir+"sembibLatex.table";
private static Stat accFragment = new Stat();
private static Stat accOnOnto = new Stat();
@@ -313,6 +313,13 @@
}
}//end for
+ String tmp="";
+ tmp+="NOT: "+descHasNot+"|";
+ tmp+="ALL: "+descHasAll+"|";
+ tmp+="Bool: "+descHasBooleanData+"|";
+ tmp+="NRRes: "+descHasNrRes+"";
+ logger.warn(tmp);
+
writeJamonLog(dir+"jamon"+exp+".html");
reinitStat();
}//endconduct
Modified: trunk/src/dl-learner/org/dllearner/utilities/owl/OWLVocabulary.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/utilities/owl/OWLVocabulary.java 2008-09-29 17:31:12 UTC (rev 1307)
+++ trunk/src/dl-learner/org/dllearner/utilities/owl/OWLVocabulary.java 2008-09-29 18:43:02 UTC (rev 1308)
@@ -41,6 +41,8 @@
public static final String OWL_SAME_AS = "http://www.w3.org/2002/07/owl#sameAs";
+ public static final String OWL_DIFFERENT_FROM = "http://www.w3.org/2002/07/owl#differentFrom";
+
public static final String OWL_OBJECTPROPERTY = "http://www.w3.org/2002/07/owl#ObjectProperty";
public static final String OWL_DATATYPPROPERTY = "http://www.w3.org/2002/07/owl#DataTypeProperty";
public static final String OWL_CLASS = "http://www.w3.org/2002/07/owl#Class";
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