final Statement statement = rdfHandler.getStatements().get(0);
Assert.assertEquals("http://www.v/dat/4b2-21", statement.getSubject().stringValue());
Assert.assertEquals("http://www.w3.org/20/ica#dtend", statement.getPredicate().stringValue());
Assert.assertTrue(statement.getObject() instanceof Literal);
Literal object = (Literal) statement.getObject();
Assert.assertEquals("2010-05-02", object.stringValue());
Assert.assertEquals("en", object.getLanguage());
Assert.assertNull("en", object.getDatatype());
Assert.assertEquals("http://sin.siteserv.org/def/", statement.getContext().stringValue());
}