<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Control_Data_Corporation_operating_systems> .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_operating_systems> .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/2004/02/skos/core#altLabel>	"COS" .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://caligraph.org/ontology/developer>	<http://caligraph.org/resource/Control_Data_Corporation> .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Control_Data_Corporation_operating_system> .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Discontinued_operating_systems> .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://caligraph.org/ontology/license>	<http://caligraph.org/resource/Proprietary_software> .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Supercomputer_operating_systems> .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Chippewa_Operating_System> .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/2000/01/rdf-schema#label>	"Chippewa Operating System" .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Discontinued_operating_system> .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Supercomputer_operating_system> .
<http://caligraph.org/resource/Chippewa_Operating_System>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Chippewa Operating System" .