#
# Copyright World Wide Web Consortium, (Massachusetts Institute of
# Technology, European Research Consortium for Informatics and
# Mathematics, Keio University).
#
# All Rights Reserved.
#
# Please see the full Copyright clause at
# <http://www.w3.org/Consortium/Legal/copyright-software.html>
#
# Author: Jeremy J. Carroll
#
# Description: 
#
# De Morgan's law.
#
_:a <http://www.w3.org/2002/07/owl#complementOf> <http://www.w3.org/2002/03owlt/sameClassAs/premises007#A> .
_:b <http://www.w3.org/2002/07/owl#complementOf> <http://www.w3.org/2002/03owlt/sameClassAs/premises007#B> .
_:c <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> _:b .
_:c <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:c <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/1999/02/22-rdf-syntax-ns#List> .
_:d <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> _:a .
_:d <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> _:c .
_:d <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/1999/02/22-rdf-syntax-ns#List> .
_:e <http://www.w3.org/2002/07/owl#intersectionOf> _:d .
_:f <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> <http://www.w3.org/2002/03owlt/sameClassAs/premises007#B> .
_:f <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:f <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/1999/02/22-rdf-syntax-ns#List> .
_:g <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> <http://www.w3.org/2002/03owlt/sameClassAs/premises007#A> .
_:g <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> _:f .
_:g <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/1999/02/22-rdf-syntax-ns#List> .
_:h <http://www.w3.org/2002/07/owl#unionOf> _:g .
_:i <http://www.w3.org/2002/07/owl#complementOf> _:h .
_:e <http://www.w3.org/2002/07/owl#sameClassAs> _:i .