<http://caligraph.org/ontology/Extinct_dukedom>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_in_the_Peerage_of_the_United_Kingdom>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_of_France>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Fictional_dukedom>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_of_Italy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom>	<http://www.w3.org/2000/01/rdf-schema#label>	"Dukedom" .
<http://caligraph.org/ontology/Dukedom_of_Germany>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Dukedom_of_Sweden>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_of_Poland>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_of_China>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Dukedoms> .
<http://caligraph.org/ontology/Dukedom_of_Denmark>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_of_Portugal>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_in_the_Peerage_of_Ireland>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_of_Spain>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_in_the_Jacobite_Peerage>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Duke> .
<http://caligraph.org/ontology/Dukedom_of_the_Netherlands>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Former_duchy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_in_the_Peerage_of_Great_Britain>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_in_the_Peerage_of_England>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .
<http://caligraph.org/ontology/Dukedom_in_the_Peerage_of_Scotland>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dukedom> .