Пример #1
0
  public static Graph getGraph() {

    Graph g = Factory.createGraphMem();

    g.add(
        new Triple(
            NodeFactory.createURI("http://example.com/subject"),
            NodeFactory.createURI("http://example.com/predicate"),
            NodeFactory.createURI("http://example.com/object")));

    g.add(
        new Triple(
            NodeFactory.createBlankNode(BlankNodeId.create("a")),
            NodeFactory.createURI("http://example.com/p1"),
            NodeFactory.createBlankNode(BlankNodeId.create("b"))));

    g.add(
        new Triple(
            NodeFactory.createBlankNode(BlankNodeId.create("b")),
            NodeFactory.createURI("http://example.com/p2"),
            NodeFactory.createLiteral("foo")));

    g.add(
        new Triple(
            NodeFactory.createURI("http://example.com/ns/e"),
            NodeFactory.createURI("http://example.com/ns/p5"),
            NodeFactory.createLiteral("verify base works")));

    return g;
  }
Пример #2
0
 /** Test that the Standard reifier will expose implicit quads arising from reifyAs(). */
 public void testStandardExplode() {
   Graph g = getGraph();
   ReifierStd.reifyAs(g, node("a"), triple("p Q r"));
   Graph r = Factory.createDefaultGraph();
   graphAdd(r, "a rdf:type rdf:Statement; a rdf:subject p; a rdf:predicate Q; a rdf:object r");
   assertEquals(4, g.size());
   assertIsomorphic(r, g);
 }