@Test
public void getRDFFormatMimeTypeTest() throws Exception {

    assertEquals(RestUtils.getRDFFormatMimeType("jsonld"), "application/ld+json");
    assertEquals(RestUtils.getRDFFormatMimeType("JSONLD"), "application/ld+json");
    assertEquals(RestUtils.getRDFFormatMimeType("turtle"), "text/turtle");
    assertEquals(RestUtils.getRDFFormatMimeType("TURTLE"), "text/turtle");
    assertEquals(RestUtils.getRDFFormatMimeType("trig"), "application/trig");
    assertEquals(RestUtils.getRDFFormatMimeType("TRiG"), "application/trig");
    assertEquals(RestUtils.getRDFFormatMimeType("rdf/xml"), "application/rdf+xml");
    assertEquals(RestUtils.getRDFFormatMimeType("RDF/XML"), "application/rdf+xml");
    assertEquals(RestUtils.getRDFFormatMimeType("owl/xml"), "application/owl+xml");
    assertEquals(RestUtils.getRDFFormatMimeType("OWL/XML"), "application/owl+xml");
    assertEquals(RestUtils.getRDFFormatMimeType("something else"), "application/ld+json");
}