LICENCE.txt

Macleod: a common logic environment for ontology development.

This program consists of a set of scripts designed for key reasoning
tasks frequently encountered in ontology design and verification. At
the moment it focuses on automating tasks that can be accomplished
independent of the semantic of concepts and relations. These tasks are
consistency checking of ontologies and their modules as well as 
checking whether competency questions, providing as ''lemmas'', 
are entailed.

While the program primarily targets first-order ontologies specified 
in the Common Logic (CL) syntax, some parts of it can also be used
for reasoning about ontologies in LADR (Prover9/Mace4) or TPTP syntax
(accepted by many first-order theorem provers and model finders). The
tasks are accomplished by running existing automated theorem provers
and model finders in parallel to establish consistency or inconsistency
of an ontology or a module thereof, or to prove a sentence from an
ontology (or module) or to find a counterexample of the sentence.
Moreover, the tool exploits the modularity of ontologies, which
manifests itself in its file CL imports structure.

Copyright (C) 2011-2013 Torsten Hahmann, University of Toronto

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.