Best method to get reference to OntModel from TDB

[Ralph Perniciaro]

Is this the best way to get a reference to OntModel from TDB?

        Dataset d = TDBFactory.createDataset("some_location");

        Model m = d.getDefaultModel();
        OntModelSpec spec = new
OntModelSpec(OntModelSpec.OWL_MEM_TRANS_INF);
        OntModel om = ModelFactory.createOntologyModel(spec, m);

Thanks!

Ralph