TestSubAnnotationPropertyOf.java 文件源码

@Test
public void testSubclass() {
  Node subp = getNode("http://example.org/subproperty");
  Node superp = getNode("http://example.org/superproperty");
  assertThat("subclass should be a directed relationship",
      GraphUtil.getRelationships(subp, superp, OwlRelationships.RDFS_SUB_PROPERTY_OF),
      is(IsIterableWithSize.<Relationship> iterableWithSize(1)));
}