Examples of com.hp.hpl.jena.ontology.DatatypeProperty

com.hp.hpl.jena.ontology.DatatypeProperty

Interface that encapsulates the class of properties whose range values are datatype values (as distinct from {@link ObjectProperty} whose values areindividuals). Not all ontology languages differentiate between object and datatype properties.

    Individual a = model.createIndividual( ns + "a", OWL.Thing );
    Individual b = model.createIndividual( ns + "b", OWL.Thing );
    Individual c = model.createIndividual( ns + "c", OWL.Thing );


    ObjectProperty op = model.createObjectProperty( ns + "op" );
    DatatypeProperty dp = model.createDatatypeProperty( ns + "dp" );
    dp.convertToInverseFunctionalProperty();


    a.addProperty( op, c );


    Literal one = model.createTypedLiteral( Integer.valueOf( 1 ) );
    a.addProperty( dp, one );

View Full Code Here

    String ns = "http://www.example.org/test#";


    OntModel model = ModelFactory.createOntologyModel( PelletReasonerFactory.THE_SPEC );
    model.setStrictMode( false );


    DatatypeProperty p = model.createDatatypeProperty( ns + "p" );
    p.addRDFType( OWL.InverseFunctionalProperty );
    p.addRange( XSD.xboolean );


    OntClass C = model.createClass( ns + "C" );
    C.addSuperClass( model.createCardinalityRestriction( null, p, 1 ) );


    OntClass D = model.createClass( ns + "D" );

View Full Code Here

  public void testIFDP3() {
    String ns = "http://www.example.org/test#";


    OntModel model = ModelFactory.createOntologyModel( PelletReasonerFactory.THE_SPEC );


    DatatypeProperty dp = model.createDatatypeProperty( ns + "dp" );
    dp.addRange( XSD.nonNegativeInteger );
    dp.convertToInverseFunctionalProperty();


    OntClass C = model.createClass( ns + "C" );
    C.addSuperClass( model.createMinCardinalityRestriction( null, dp, 1 ) );


    Individual a = model.createIndividual( ns + "a", C );

View Full Code Here

  public void testDuplicateLiterals() {
    String ns = "http://www.example.org/test#";


    OntModel model = ModelFactory.createOntologyModel( PelletReasonerFactory.THE_SPEC );


    DatatypeProperty dp = model.createDatatypeProperty( ns + "dp" );


    OntClass C = model.createClass( ns + "C" );
    Individual a = model.createIndividual( ns + "a", C );


    Literal one = model.createTypedLiteral( "1", TypeMapper.getInstance().getTypeByName(

View Full Code Here

    String ns = "urn:test:";


    OntModel model = ModelFactory.createOntologyModel( PelletReasonerFactory.THE_SPEC );
    OntClass Person = model.createClass( ns + "Person" );
    Individual john = model.createIndividual( ns + "JohnDoe", Person );
    DatatypeProperty email = model.createDatatypeProperty( ns + "email", false );


    john.addProperty( email, "john.doe@unknown.org" );
    john.addProperty( email, "jdoe@unknown.org" );


    assertTrue( model.validate().isValid() );


    assertIteratorValues( model.listSubjectsWithProperty( email, "john.doe@unknown.org" ),
        new Resource[] { john } );


    assertTrue( model.contains( null, email, "john.doe@unknown.org" ) );


    assertTrue( !model.contains( null, email, john ) );


    DatatypeProperty name1 = model.createDatatypeProperty( ns + "name1", true );


    john.addProperty( name1, "Name", "en" );
    john.addProperty( name1, "Nom", "fr" );


    assertTrue( model.validate().isValid() );


    DatatypeProperty name2 = model.createDatatypeProperty( ns + "name2", true );


    john.addProperty( name2, "Name" );
    john.addProperty( name2, "Nom" );


    assertTrue( !model.validate().isValid() );

View Full Code Here

  @Test
  public void testDataPropCard1() {
    String ns = "urn:test:";


    OntModel model = ModelFactory.createOntologyModel( PelletReasonerFactory.THE_SPEC );
    DatatypeProperty prop = model.createDatatypeProperty( ns + "prop" );
    OntClass C = model.createClass( ns + "C" );
    C.addSuperClass( model.createCardinalityRestriction( null, prop, 2 ) );
    Individual x = model.createIndividual( ns + "x", C );
    x.addProperty( prop, "literal" );

View Full Code Here

  @Test
  public void testDataPropCard2() {
    String ns = "urn:test:";


    OntModel model = ModelFactory.createOntologyModel( PelletReasonerFactory.THE_SPEC );
    DatatypeProperty prop = model.createDatatypeProperty( ns + "prop" );
    OntClass C = model.createClass( ns + "C" );
    C.addSuperClass( model.createCardinalityRestriction( null, prop, 2 ) );
    Individual x = model.createIndividual( ns + "x", C );
    x.addProperty( prop, "literal1" );
    x.addProperty( prop, "literal2" );

View Full Code Here

  @Test
  public void testSubDataPropCard() {
    String ns = "urn:test:";


    OntModel model = ModelFactory.createOntologyModel( PelletReasonerFactory.THE_SPEC );
    DatatypeProperty prop = model.createDatatypeProperty( ns + "prop" );
    DatatypeProperty sub = model.createDatatypeProperty( ns + "sub" );
    sub.addSuperProperty( prop );


    OntClass C = model.createClass( ns + "C" );
    C.addSuperClass( model.createCardinalityRestriction( null, prop, 2 ) );
    Individual x = model.createIndividual( ns + "x", C );

View Full Code Here


    model.prepare();


    Iterator<?> i = model.listDatatypeProperties();
    while( i.hasNext() ) {
      DatatypeProperty p = (DatatypeProperty) i.next();
      Iterator<?> j = p.listRange();
      while( j.hasNext() ) {
        Resource range = (Resource) j.next();
        assertTrue( TypeMapper.getInstance().getTypeByName( range.getURI() ) != null );
      }
    }

View Full Code Here

    String ns = "urn:test:";


    DatatypeReasoner dtReasoner = new DatatypeReasonerImpl();
    for( ATermAppl uri : dtReasoner.listDataRanges() ) {
      OntModel model = ModelFactory.createOntologyModel( PelletReasonerFactory.THE_SPEC );
      DatatypeProperty prop = model.createDatatypeProperty( ns + "prop" );
      Resource datatype = model.createResource( uri.getName() );
      prop.addRange( datatype );
      OntClass C = model.createClass( ns + "C" );
      int cardinality = datatype.equals( XSD.xboolean )
        ? 2
        : 10;
      C.addSuperClass( model.createCardinalityRestriction( null, prop, cardinality ) );

View Full Code Here

0 1 2 3 4 5

TOP

Related Classes of com.hp.hpl.jena.ontology.DatatypeProperty

br.uniriotec.orion.control.ForteDataGenerator

br.uniriotec.orion.control.OntologyParser

com.hp.hpl.jena.reasoner.rulesys.test.TestOWLMisc

edu.isi.karma.modeling.ontology.AutoOntology

edu.isi.karma.modeling.ontology.OntologyHandler

org.apache.lucene.analysis.ontology.OntologyFilter

org.apache.stanbol.cmsadapter.core.processor.ObjectTypeProcessor

org.apache.stanbol.cmsadapter.core.processor.PropertyProcesser

org.apache.stanbol.cmsadapter.jcr.processor.JCRNodeTypeLifter

org.apache.stanbol.cmsadapter.servicesapi.helper.OntologyResourceHelper

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.