ontology population

[Diana Magdi]

I used this code to create new instances in the ontology but i have not found these instance in the file.owl.  is there are other methods that i have to use it to do this ?

       IO aAdder = aConn.add().io().format(RDFFormat.RDFXML);

       aAdder.file(new File("data/FatherBrotherOnto.owl"));

        URI Boys = ValueFactoryImpl.getInstance().createURI("http://www.lsis.fr/myOnto.owl#Boys");

URI Alice = ValueFactoryImpl.getInstance().createURI("http://www.lsis.fr/myOnto.owl#Alice");

Graph aGraph = Graphs.newGraph();

  aGraph.add(Alice, RDF.TYPE, Boys);

  aConn.add().graph(aGraph);

  aConn.commit();

[Michael Grove]

On Wed, Apr 15, 2015 at 3:00 AM, Diana Magdi <diana...@gmail.com> wrote:

I used this code to create new instances in the ontology but i have not found these instance in the file.owl.  

Are you expecting the RDF to be saved back to the file?

Cheers,

Mike

 

is there are other methods that i have to use it to do this ?

       IO aAdder = aConn.add().io().format(RDFFormat.RDFXML);

       aAdder.file(new File("data/FatherBrotherOnto.owl"));

        URI Boys = ValueFactoryImpl.getInstance().createURI("http://www.lsis.fr/myOnto.owl#Boys");

URI Alice = ValueFactoryImpl.getInstance().createURI("http://www.lsis.fr/myOnto.owl#Alice");

Graph aGraph = Graphs.newGraph();

  aGraph.add(Alice, RDF.TYPE, Boys);

  aConn.add().graph(aGraph);

  aConn.commit();

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