<http://caligraph.org/ontology/Plan_9_command>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_operatingSystem_Plan%209%20from%20Bell%20Labs> .
<http://caligraph.org/ontology/Plan_9_command>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Plan_9_command>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_genre_Command%20(computing)> .
<http://caligraph.org/ontology/Plan_9_command>	<http://www.w3.org/2000/01/rdf-schema#label>	"Plan 9 command" .
<http://caligraph.org/ontology/Plan_9_command>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Computing_command> .
<http://caligraph.org/ontology/Plan_9_command>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Plan_9_commands> .