FCAGraph graph1 = new FCAGraphImpl(model1);
FCAGraph graph2 = new FCAGraphImpl(model2);
FCAGraph graph3 = new FCAGraphImpl(model3);
clock.setTime(new W3CDateFormat()
.parse("2006-05-01T16:30:00Z"));
store.updateGraph(source0, graph0);
clock.setTime(new W3CDateFormat()
.parse("2006-05-01T16:32:00Z"));
store.updateGraph(source1, graph1);
store.updateGraph(source2, graph2);
store.updateGraph(source3, graph3);