@Test public void gr_union_03()
{
List<Node> gnodes = list(gn1, gn2, gn9) ;
Graph g = new GraphUnionRead(dsg, gnodes) ;
Node o = NodeFactory.createLiteral("g2") ;
long x = Iter.count(g.find(null, null, o)) ;
assertEquals(1, x) ;
}
@Test public void gr_union_04()
{