<http://caligraph.org/ontology/Director_of_Berkshire_Hathaway>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_knownFor_Berkshire%20Hathaway> .
<http://caligraph.org/ontology/Berkshire_Hathaway_employee>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_knownFor_Berkshire%20Hathaway> .
<http://caligraph.org/ontology/RestrictionHasValue_knownFor_Berkshire%20Hathaway>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .
<http://caligraph.org/ontology/RestrictionHasValue_knownFor_Berkshire%20Hathaway>	<http://www.w3.org/2002/07/owl#onProperty>	<http://caligraph.org/ontology/knownFor> .
<http://caligraph.org/ontology/RestrictionHasValue_knownFor_Berkshire%20Hathaway>	<http://www.w3.org/2002/07/owl#hasValue>	<http://caligraph.org/resource/Berkshire_Hathaway> .
<http://caligraph.org/ontology/RestrictionHasValue_knownFor_Berkshire%20Hathaway>	<http://www.w3.org/2000/01/rdf-schema#label>	"Restriction onProperty=knownFor hasValue=Berkshire Hathaway" .