<http://caligraph.org/ontology/11th-century_Iranian_astronomer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Medieval_Iranian_astronomer> .
<http://caligraph.org/ontology/Medieval_Iranian_astronomer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Iranian_astronomer> .
<http://caligraph.org/ontology/Medieval_Iranian_astronomer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Medieval_Iranian_astronomers> .
<http://caligraph.org/ontology/12th-century_Iranian_astronomer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Medieval_Iranian_astronomer> .
<http://caligraph.org/ontology/13th-century_Iranian_astronomer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Medieval_Iranian_astronomer> .
<http://caligraph.org/ontology/Medieval_Iranian_astronomer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/10th-century_Iranian_astronomer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Medieval_Iranian_astronomer> .
<http://caligraph.org/ontology/15th-century_Iranian_astronomer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Medieval_Iranian_astronomer> .
<http://caligraph.org/ontology/8th-century_Iranian_astronomer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Medieval_Iranian_astronomer> .
<http://caligraph.org/ontology/Medieval_Iranian_astronomer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Astronomer_of_medieval_Islam> .
<http://caligraph.org/ontology/Medieval_Iranian_astronomer>	<http://www.w3.org/2000/01/rdf-schema#label>	"Medieval Iranian astronomer" .
<http://caligraph.org/ontology/14th-century_Iranian_astronomer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Medieval_Iranian_astronomer> .
<http://caligraph.org/ontology/9th-century_Iranian_astronomer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Medieval_Iranian_astronomer> .