<http://caligraph.org/ontology/1753_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1750s_birth> .
<http://caligraph.org/ontology/1757_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1750s_birth> .
<http://caligraph.org/ontology/1754_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1750s_birth> .
<http://caligraph.org/ontology/1750_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1750s_birth> .
<http://caligraph.org/ontology/1750s_birth>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1750s_births> .
<http://caligraph.org/ontology/1751_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1750s_birth> .
<http://caligraph.org/ontology/1750s_birth>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/1758_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1750s_birth> .
<http://caligraph.org/ontology/1755_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1750s_birth> .
<http://caligraph.org/ontology/1759_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1750s_birth> .
<http://caligraph.org/ontology/1750s_birth>	<http://www.w3.org/2000/01/rdf-schema#label>	"1750s birth" .
<http://caligraph.org/ontology/1756_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1750s_birth> .
<http://caligraph.org/ontology/1752_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1750s_birth> .
<http://caligraph.org/ontology/1750s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/18th-century_birth> .