@Test
public void modelToSkolemizedStringWithRDFFormatTest() throws Exception {

    assertEquals(removeWhitespace(expectedJsonld), removeWhitespace(RestUtils.modelToSkolemizedString(model, RDFFormat.JSONLD, transformer, service)));
    assertEquals(expectedTurtle, RestUtils.modelToSkolemizedString(model, RDFFormat.TURTLE, transformer, service));
    assertTrue(equalsIgnoreNewline(expectedRdfxml, RestUtils.modelToSkolemizedString(model, RDFFormat.RDFXML, transformer, service)));
}