<http://caligraph.org/ontology/1462_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1460s_birth> .
<http://caligraph.org/ontology/1460s_birth>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/1464_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1460s_birth> .
<http://caligraph.org/ontology/1460s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/15th-century_birth> .
<http://caligraph.org/ontology/1460s_birth>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1460s_births> .
<http://caligraph.org/ontology/1466_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1460s_birth> .
<http://caligraph.org/ontology/1469_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1460s_birth> .
<http://caligraph.org/ontology/1465_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1460s_birth> .
<http://caligraph.org/ontology/1460s_birth>	<http://www.w3.org/2000/01/rdf-schema#label>	"1460s birth" .
<http://caligraph.org/ontology/1461_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1460s_birth> .
<http://caligraph.org/ontology/1463_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1460s_birth> .
<http://caligraph.org/ontology/1460_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1460s_birth> .
<http://caligraph.org/ontology/1468_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1460s_birth> .
<http://caligraph.org/ontology/1467_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1460s_birth> .