availability - nested element in element of namespace noNamespace
"active" available for everyone, "private" available for a some, usually behind a login or some other closed circle of people, "reference" showcase object for showcasing past work, "reserved" means blocked by someone, "taken" means it's not available anymore.
bfs - nested element in element of namespace noNamespace
Federal statistical office specific information.
buy - nested element in complexType of namespace noNamespace