@misc{unknown-ZZT-World-Income-Demo,
 kind = {ZZT World},
 note = {rev 5dqpVzLsdLhpyxzWUjY4BMynfy5DwF},
 title = {Income Demo},
 version = {rev 5dqpVzLsdLhpyxzWUjY4BMynfy5DwF}
}