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[DL-Learner SVN] SF.net SVN: dl-learner:[3042] trunk/interfaces/src/main/java/org/dllearner/ cli/Enrichment.java
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From: <lor...@us...> - 2011-08-15 12:56:19
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Revision: 3042
http://dl-learner.svn.sourceforge.net/dl-learner/?rev=3042&view=rev
Author: lorenz_b
Date: 2011-08-15 12:56:13 +0000 (Mon, 15 Aug 2011)
Log Message:
-----------
Added more output types.
Modified Paths:
--------------
trunk/interfaces/src/main/java/org/dllearner/cli/Enrichment.java
Modified: trunk/interfaces/src/main/java/org/dllearner/cli/Enrichment.java
===================================================================
--- trunk/interfaces/src/main/java/org/dllearner/cli/Enrichment.java 2011-08-15 09:05:43 UTC (rev 3041)
+++ trunk/interfaces/src/main/java/org/dllearner/cli/Enrichment.java 2011-08-15 12:56:13 UTC (rev 3042)
@@ -42,6 +42,7 @@
import joptsimple.OptionParser;
import joptsimple.OptionSet;
+import org.aksw.commons.jena_owlapi.Conversion;
import org.apache.log4j.ConsoleAppender;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
@@ -95,10 +96,13 @@
import org.dllearner.reasoning.SPARQLReasoner;
import org.dllearner.utilities.CommonPrefixMap;
import org.dllearner.utilities.EnrichmentVocabulary;
+import org.semanticweb.owlapi.apibinding.OWLManager;
import org.semanticweb.owlapi.model.IRI;
import org.semanticweb.owlapi.model.OWLAxiom;
import org.semanticweb.owlapi.model.OWLDataFactory;
import org.semanticweb.owlapi.model.OWLIndividual;
+import org.semanticweb.owlapi.model.OWLOntology;
+import org.semanticweb.owlapi.model.OWLOntologyCreationException;
import org.semanticweb.owlapi.util.DefaultPrefixManager;
import org.dllearner.utilities.Helper;
import org.dllearner.utilities.datastructures.Datastructures;
@@ -110,6 +114,8 @@
import uk.ac.manchester.cs.owl.owlapi.mansyntaxrenderer.ManchesterOWLSyntaxPrefixNameShortFormProvider;
import com.hp.hpl.jena.query.ResultSet;
+import com.hp.hpl.jena.rdf.model.Model;
+import com.hp.hpl.jena.rdf.model.ModelFactory;
/**
* Command Line Interface for Enrichment.
@@ -332,6 +338,92 @@
return str;
}
+ /*
+ * Generates list of OWL axioms.
+ */
+ private void toRDF(List<EvaluatedAxiom> evalAxioms, LearningAlgorithm algorithm, SparqlEndpointKS ks){
+ List<OWLAxiom> axioms = new ArrayList<OWLAxiom>();
+
+ OWLDataFactory f = new OWLDataFactoryImpl();
+
+ String id = "http://dl-learner.org#enrichment";//TODO create a unique identifier for a particular suggestion
+ OWLIndividual ind = f.getOWLNamedIndividual(IRI.create(id));
+
+ OWLAxiom ax1 = f.getOWLClassAssertionAxiom(EnrichmentVocabulary.Suggestion, ind);
+ axioms.add(ax1);
+
+ String algorithmName = "http://dl-learner.org#" + algorithm.getClass().getAnnotation(ComponentAnn.class).name().replace(" ", "_");
+ OWLAxiom ax2 = f.getOWLObjectPropertyAssertionAxiom(EnrichmentVocabulary.usedAlgorithm,
+ ind, f.getOWLNamedIndividual(IRI.create(algorithmName)));
+ axioms.add(ax2);
+
+ try {
+ OWLAxiom ax3 = f.getOWLObjectPropertyAssertionAxiom(EnrichmentVocabulary.hasInput,
+ ind, f.getOWLNamedIndividual(IRI.create(ks.getEndpoint().getURL())));
+ axioms.add(ax3);
+ } catch (URISyntaxException e) {
+ e.printStackTrace();
+ }
+
+ for(EvaluatedAxiom evAx : evalAxioms){
+ axioms.addAll(evAx.toRDF());
+ }
+
+
+ printManchesterOWLSyntax(axioms);
+// printTurtleSyntax(axioms);
+// printNTriplesSyntax(axioms);
+ }
+
+ /*
+ * Write axioms in Manchester OWL Syntax.
+ */
+ private void printManchesterOWLSyntax(List<OWLAxiom> axioms){
+ System.out.println("ENRICHMENT[");
+ StringWriter sw = new StringWriter();
+ ManchesterOWLSyntaxObjectRenderer r = new ManchesterOWLSyntaxObjectRenderer(
+ sw, new ManchesterOWLSyntaxPrefixNameShortFormProvider(new DefaultPrefixManager()));
+
+ for(OWLAxiom ax : axioms){
+ sw.getBuffer().setLength(0);
+ ax.accept(r);
+ System.out.println(sw.toString());
+ }
+ System.out.println("]");
+ }
+
+ /*
+ * Write axioms in Turtle syntax.
+ */
+ private void printTurtleSyntax(List<OWLAxiom> axioms){
+ try {
+ System.out.println("ENRICHMENT[");
+ Model model = ModelFactory.createDefaultModel();
+ Conversion.OWLAPIOntology2JenaModel(OWLManager.createOWLOntologyManager().createOntology(new HashSet<OWLAxiom>(axioms)), model);
+ model.write(System.out, "TURTLE");
+ System.out.println("]");
+ } catch (OWLOntologyCreationException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+
+ /*
+ * Write axioms in Turtle syntax.
+ */
+ private void printNTriplesSyntax(List<OWLAxiom> axioms){
+ try {
+ System.out.println("ENRICHMENT[");
+ Model model = ModelFactory.createDefaultModel();
+ Conversion.OWLAPIOntology2JenaModel(OWLManager.createOWLOntologyManager().createOntology(new HashSet<OWLAxiom>(axioms)), model);
+ model.write(System.out, "N-TRIPLES");
+ System.out.println("]");
+ } catch (OWLOntologyCreationException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+
public static void main(String[] args) throws IOException, ComponentInitException, IllegalArgumentException, SecurityException, InstantiationException, IllegalAccessException, InvocationTargetException, NoSuchMethodException, LearningProblemUnsupportedException {
SimpleLayout layout = new SimpleLayout();
@@ -410,50 +502,5 @@
}
- public void toRDF(List<EvaluatedAxiom> evalAxioms, LearningAlgorithm algorithm, SparqlEndpointKS ks){
- List<OWLAxiom> axioms = new ArrayList<OWLAxiom>();
-
- OWLDataFactory f = new OWLDataFactoryImpl();
-
- String id = "";//TODO
- OWLIndividual ind = f.getOWLNamedIndividual(IRI.create(id));
-
- OWLAxiom ax1 = f.getOWLClassAssertionAxiom(EnrichmentVocabulary.Suggestion, ind);
- axioms.add(ax1);
-
- String algorithmName = algorithm.getClass().getAnnotation(ComponentAnn.class).name();
- OWLAxiom ax2 = f.getOWLObjectPropertyAssertionAxiom(EnrichmentVocabulary.usedAlgorithm,
- ind, f.getOWLNamedIndividual(IRI.create(algorithmName)));
- axioms.add(ax2);
-
- try {
- OWLAxiom ax3 = f.getOWLObjectPropertyAssertionAxiom(EnrichmentVocabulary.hasInput,
- ind, f.getOWLNamedIndividual(IRI.create(ks.getEndpoint().getURL())));
- axioms.add(ax3);
- } catch (URISyntaxException e) {
- e.printStackTrace();
- }
-
- for(EvaluatedAxiom evAx : evalAxioms){
- axioms.addAll(evAx.toRDF());
- }
-
-
- printManchesterOWLSyntax(axioms);
- }
-
- private void printManchesterOWLSyntax(List<OWLAxiom> axioms){
- System.out.println("ENRICHMENT[");
- StringWriter sw = new StringWriter();
- ManchesterOWLSyntaxObjectRenderer r = new ManchesterOWLSyntaxObjectRenderer(
- sw, new ManchesterOWLSyntaxPrefixNameShortFormProvider(new DefaultPrefixManager()));
-
- for(OWLAxiom ax : axioms){
- sw.getBuffer().setLength(0);
- ax.accept(r);
- System.out.println(sw.toString());
- }
- System.out.println("]");
- }
}
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