<http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#describes>	<http://www.w3.org/2002/07/owl#propertyChainAxiom>	_:vb961157 .
_:vb961157	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb961158 .
_:vb961157	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#defines> .