{
QueryBuilder<Person> qb = qbf.newQueryBuilder( Person.class );
Person person = templateFor( Person.class );
City kl = uow.get( City.class, "kualalumpur" );
Query<Person> query = qb.where(
eq( person.mother().get().placeOfBirth(), kl )
).newQuery( Network.persons() );
verifyUnorderedResults( query, "Joe Doe" );
}
@Test