Jena 2.2 beta 1

"This release is primarily a maintenance release. The "beta" designation
means that not all work on Jena 2.2 is completed but also it is a
recognition that a pre-release to the growing Jena user community is
needed before a full release in order to smooth the transition between
versions."

"This release was built with Java 1.5.0 with source and target set to
level 1.4. It has been tested on WindowsXP, Linux and MacOS with a
mixture of Java 1.4.1, 1.4.2, 1.5.0."

Some good stuff from the release notes:
* "Reifier::getHiddenTriples() and getReificationTriples() REMOVED and replaced by iterator..."
* "added new API operation Model::removeAll() which removes "all" statements from a model"
* "a new memory-based Graph, SmallGraphMem, has been introduced."

Available from Sourceforge to download.

Also released was NG4J 0.3.