<http://caligraph.org/ontology/Historian_of_biology>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historian_of_science> .
<http://caligraph.org/ontology/Historian_of_physics>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historian_of_science> .
<http://caligraph.org/ontology/Historian_of_science>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historian> .
<http://caligraph.org/ontology/Historian_of_geography>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historian_of_science> .
<http://caligraph.org/ontology/Historian_of_astronomy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historian_of_science> .
<http://caligraph.org/ontology/Historian_of_science>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Historians_of_science> .
<http://caligraph.org/ontology/Medical_historian>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historian_of_science> .
<http://caligraph.org/ontology/Historian_of_psychology>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historian_of_science> .
<http://caligraph.org/ontology/Historian_of_science>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Historian_of_mathematics>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historian_of_science> .
<http://caligraph.org/ontology/American_historian_of_science>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historian_of_science> .
<http://caligraph.org/ontology/Historian_of_chemistry>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historian_of_science> .
<http://caligraph.org/ontology/Historian_of_nuclear_weapons>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historian_of_science> .
<http://caligraph.org/ontology/Historian_of_science>	<http://www.w3.org/2000/01/rdf-schema#label>	"Historian of science" .