SParCEL is the implementation of the Symmetric Parallel Class Expression Learning Algorithm. This is a supervised machine learning in Description Logics.

SparCEL is Open Source and licensed under the GNU General Public License 3.

SParCEL uses several other libraries. An incomplete list is as follows:

• DL-Learner (licensed under GNU General Public License 3)
• OWL API (licensed under LGPL)
• Pellet (licensed under AGPL 3 , (c) Clark & Parsia LLC)
• FaCT++ (licensed under LGPL, (c) The Victoria University of Manchester)
• HermiT (licensed under LGPL)
• Apache Jena (Apache License, Version 2.0)