@misc{unknown-ZZT-World-Ultra-Toolkit,
 kind = {ZZT World},
 note = {rev 5dtgyHyix6Zj8swpHbDVgskJcMXuim},
 title = {Ultra Toolkit},
 version = {rev 5dtgyHyix6Zj8swpHbDVgskJcMXuim}
}