KiWiUriResource pred_2 = new KiWiUriResource("http://localhost/predicate/P2");
KiWiUriResource object_1 = new KiWiUriResource("http://localhost/resource/"+RandomStringUtils.randomAlphanumeric(8));
KiWiStringLiteral object_2 = new KiWiStringLiteral(RandomStringUtils.randomAlphanumeric(32),null,stype);
KiWiUriResource context = new KiWiUriResource("http://localhost/context/"+RandomStringUtils.randomAlphanumeric(8));
connection.storeNode(stype);
connection.storeNode(subject);
connection.storeNode(pred_1);
connection.storeNode(pred_2);
connection.storeNode(object_1);
connection.storeNode(object_2);