http://www.asahi-net.or.jp/~cs8k-cyu/bulletml/index_e.html, or the
python-bullet homepage, http://code.google.com/p/python-bulletml/.
+If you want to use a YAML-based implementation, check out the
+bulletml.bulletyaml module in this package.
+
Basic Usage:
from bulletml import Bullet, BulletML