Examples of org.semanticweb.owlapi.model.OWLOntologyManager.loadOntology()

Class org.semanticweb.owlapi.model.OWLOntologyManager

Examples of org.semanticweb.owlapi.model.OWLOntologyManager.loadOntology()

org.semanticweb.owlapi.model.OWLOntologyManager.loadOntology()
Loads an ontology that is assumed to have the specified {@code ontologyIRI} as its IRI or version IRI.
The ontology IRI will be mapped to an ontology document IRI. The mapping will be determined using one of the loaded {@link OWLOntologyIRIMapper}objects. By default, if no custom {@code OWLOntologyIRIMapper}s have been registered using the {@link #getIRIMappers()} PriorityCollection{@link PriorityCollection#add(Serializable)} method, or no mapping canbe found, the ontology document IRI is taken to be the specified ontology IRI. @param ontologyIRI The IRI that identifies the ontology. It is expected that the ontology will also have this IRI (although the OWL API will tolerated situations where this is not the case). @return The {@code OWLOntology} representation of the ontology that wasloaded. @throws OWLOntologyCreationException If there was a problem in creating and loading the ontology. @throws org.semanticweb.owlapi.io.UnparsableOntologyException if the ontology was being parsed from a document and the document contained syntax errors. @throws UnloadableImportException if the ontology imports ontologies and one of the imports could not be loaded for what ever reason. If the {@link MissingImportHandlingStrategy} is set to{@link MissingImportHandlingStrategy#SILENT} then this exceptionwill not be thrown. The {@code UnloadableImportException}contains information about the import declaration that triggered the import and the cause of this exception is an {@code OWLOntologyCreationException} which contains informationabout why the import could not be loaded. @throws org.semanticweb.owlapi.io.OWLOntologyCreationIOException if there was an {@code IOException} when trying to load theontology. @throws OWLOntologyAlreadyExistsException if the manager already contains an ontology with the specified {@code ontologyIRI} (where the ontology doesn't have a versionIRI). @throws OWLOntologyDocumentAlreadyExistsException if the specified {@code ontologyIRI} is mapped to a ontologydocument IRI for which there already exists a mapping in this manager.

        // Create a manager to work with
        OWLOntologyManager manager = OWLManager.createOWLOntologyManager();
        // Load the MGED ontology. There is a copy of the MGED ontology located
        // at the address pointed to by its ontology IRI (this is good practice
        // and is recommended in the OWL 2 spec).
        OWLOntology ontology = manager.loadOntology(mgedOntologyIri);
        // Print out the ontology IRI and its imported ontology IRIs
        printOntologyAndImports(manager, ontology);
        // We'll load the MGED ontology again, but this time, we'll get the
        // Protege ontology (that it imports) from the TONES repository. To tell
        // the ontology manager to do this we need to add an IRI mapper. We need

View Full Code Here

        manager.getIRIMappers().add(new SimpleIRIMapper(iri, IRI.create(file)));
        // Load the ontology as if we were loading it from the web (from its
        // ontology IRI)
        IRI pizzaOntologyIRI = IRI
                .create("http://owl.cs.manchester.ac.uk/co-ode-files/ontologies/pizza.owl");
        OWLOntology redirectedPizza = manager.loadOntology(pizzaOntologyIRI);
        IRI pizza = manager.getOntologyDocumentIRI(redirectedPizza);
        // Note that when imports are loaded an ontology manager will be
        // searched for mappings
    }

View Full Code Here


    @Test
    public void testRemoteIsParseable() throws OWLOntologyCreationException {
        OWLOntologyManager manager = getManager();
        IRI iri = IRI(str);
        OWLOntology ontology = manager.loadOntology(iri);
        assertEquals(1, ontology.getAxioms().size());
        assertEquals(ontology.getOntologyID().getOntologyIRI().get(), iri);
        assertNotNull(manager.getOntology(iri));
    }

View Full Code Here

    public void testEquivalentLoading() throws OWLOntologyCreationException {
        OWLOntologyManager managerStart = getManager();
        OWLOntology manualImport = managerStart
                .loadOntologyFromOntologyDocument(new File(RESOURCES, superpath));
        OWLOntologyManager managerTest = getManager();
        OWLOntology iriImport = managerTest.loadOntology(IRI(str));
        assertEquals(manualImport.getAxioms(), iriImport.getAxioms());
        assertEquals(manualImport.getOntologyID(), iriImport.getOntologyID());
    }


    @Test

View Full Code Here

        }
        public void run(Reasoner hermit,Prefixes prefixes,StatusOutput status,PrintWriter output) {
            status.log(2,"Checking whether the loaded ontology entails the conclusion ontology");
            OWLOntologyManager m=OWLManager.createOWLOntologyManager();
            try {
                OWLOntology conclusions = m.loadOntology(conclusionIRI);
                EntailmentChecker checker=new EntailmentChecker(hermit, m.getOWLDataFactory());
                boolean isEntailed=checker.entails(conclusions.getLogicalAxioms());
                output.println(isEntailed);
            } catch (OWLOntologyCreationException e) {
                e.printStackTrace();

View Full Code Here

                status.log(2,"Processing "+ont.toString());
                status.log(2,String.valueOf(actions.size())+" actions");
                try {
                    long startTime=System.currentTimeMillis();
                    OWLOntologyManager ontologyManager=OWLManager.createOWLOntologyManager();
                    OWLOntology ontology=ontologyManager.loadOntology(ont);
                    long parseTime=System.currentTimeMillis()-startTime;
                    status.log(2,"Ontology parsed in "+String.valueOf(parseTime)+" msec.");
                    startTime=System.currentTimeMillis();
                    Reasoner hermit=new Reasoner(config,ontology);
                    long loadTime=System.currentTimeMillis()-startTime;

View Full Code Here

    public final static void main(String[] args) throws Exception  {
    String file = "http://www.mindswap.org/2004/owl/mindswappers#";
    
    System.out.print("Reading file " + file + "...");
    OWLOntologyManager manager = OWLManager.createOWLOntologyManager();
    OWLOntology ontology = manager.loadOntology(IRI.create(file));


    PelletReasoner reasoner = PelletReasonerFactory.getInstance().createReasoner( ontology );
    System.out.println("done.");
    
    reasoner.getKB().realize();

View Full Code Here

    System.out.println( "----------------------------------------------" );


    // read the ontology
    OWLOntologyManager manager = OWLManager.createOWLOntologyManager();
    OWLDataFactory factory = manager.getOWLDataFactory();
    OWLOntology ontology = manager.loadOntology( IRI.create( mindswappers ) );


    // we want a non-buffering reasoner here (a buffering reasoner would not process any additions, until manually refreshed)
    PelletReasoner reasoner = com.clarkparsia.pellet.owlapiv3.PelletReasonerFactory.getInstance().createNonBufferingReasoner( ontology );
    manager.addOntologyChangeListener( reasoner );

View Full Code Here

    // create an ontology manager
    OWLOntologyManager manager = OWLManager.createOWLOntologyManager();
    OWLDataFactory factory = manager.getOWLDataFactory();
    
    // read the ontology
    OWLOntology ontology = manager.loadOntology( IRI.create(ont) );
    
    // load the ontology to the reasoner
    PelletReasoner reasoner = com.clarkparsia.pellet.owlapiv3.PelletReasonerFactory.getInstance().createReasoner( ontology );
    
    // create property and resources to query the reasoner

View Full Code Here

  private void run() throws Exception {
    // Create an OWLAPI manager that allows to load an ontology 
    OWLOntologyManager manager = OWLManager.createOWLOntologyManager();


    // Load the ontology file into an OWL ontology object
    OWLOntology ontology = manager.loadOntology( IRI.create( file ) );
    
    // Get some figures about the ontology and print them
    System.out.println( "The ontology contains "
      + ontology.getLogicalAxiomCount() + " axioms, "
      + ontology.getClassesInSignature().size() + " classes, and "

View Full Code Here

0 1 2

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.