@Test public void test() throws IOException { Configuration configuration = new DefaultConfiguration(User.class, Project.class, Gender.class, Various.class); MiniRepository repository = new MiniRepository(); SchemaGen schemaGen = new SchemaGen(); schemaGen.addExportNamespace(TEST.NS); schemaGen.setConfiguration(configuration); schemaGen.setRepository(repository); schemaGen.export(); CloseableIterator<STMT> stmts = repository.findStatements(null, CORE.enumOrdinal, null, null, false); try { System.out.println(stmts.next()); System.out.println(stmts.next()); assertFalse(stmts.hasNext()); } finally { stmts.close(); } Session session = SessionUtil.openSession(repository, OWLClass.class.getPackage(), RDFSClass.class.getPackage()); session.findInstances(RDFSClass.class); }