_:b17872721	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/07/owl#Nothing> .
_:b17872721	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:b17872723 .
_:b17872722	<http://www.w3.org/2002/07/owl#complementOf>	<http://www.w3.org/2002/07/owl#Nothing> .
_:b17872723	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:b17872722	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
_:b17872723	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	_:b17872722 .