OCRA is a single class overlay on the Jena RDF system that processes a series of files and exposes their triple content. It is released under the Creative Commons Attribution Share-Alike licence. OCRA depends upon the following packages:
- Jena is released under the Jena License and Copyright and has further dependencies.
- International Components for Unicode for Java, released under the X Licence, which is compatible with the GPL licence.
- Apache Log4J is released under the Apache Software License.
- Apache Xerces is released under the Apache Software License.
Copyright MKDoc Ltd. and others.
The Free Documentation License http://www.gnu.org/copyleft/fdl.html