<http://caligraph.org/ontology/1438_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1430s_birth> .
<http://caligraph.org/ontology/1430_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1430s_birth> .
<http://caligraph.org/ontology/1430s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/15th-century_birth> .
<http://caligraph.org/ontology/1435_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1430s_birth> .
<http://caligraph.org/ontology/1434_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1430s_birth> .
<http://caligraph.org/ontology/1430s_birth>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/1437_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1430s_birth> .
<http://caligraph.org/ontology/1439_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1430s_birth> .
<http://caligraph.org/ontology/1430s_birth>	<http://www.w3.org/2000/01/rdf-schema#label>	"1430s birth" .
<http://caligraph.org/ontology/1430s_birth>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1430s_births> .
<http://caligraph.org/ontology/1433_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1430s_birth> .
<http://caligraph.org/ontology/1432_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1430s_birth> .
<http://caligraph.org/ontology/1436_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1430s_birth> .
<http://caligraph.org/ontology/1431_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1430s_birth> .