@Test
public void testSparqlUpdateGraph() throws Exception {
SPARQLClient client = new SPARQLClient(config);
try {
client.update(
"INSERT DATA { \n" +
" GRAPH <http://BookStore.com> { \n" +
" <http://www.dajobe.org/foaf.rdf#i> <http://purl.org/dc/elements/1.1/date> \"1999-04-01T00:00:00\" . \n" +
" <http://www.w3.org/People/Berners-Lee/card#i> <http://purl.org/dc/elements/1.1/date> \"1998-05-03T00:00:00\" . \n" +
" <http://www.w3.org/People/Connolly/#me> <http://purl.org/dc/elements/1.1/date> \"2001-02-08T00:00:00\" \n" +