<http://caligraph.org/ontology/1830s_birth>	<http://www.w3.org/2000/01/rdf-schema#label>	"1830s birth" .
<http://caligraph.org/ontology/1830_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_birth> .
<http://caligraph.org/ontology/1834_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_birth> .
<http://caligraph.org/ontology/1832_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_birth> .
<http://caligraph.org/ontology/1837_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_birth> .
<http://caligraph.org/ontology/1839_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_birth> .
<http://caligraph.org/ontology/1830s_birth>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/1835_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_birth> .
<http://caligraph.org/ontology/1830s_birth>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1830s_births> .
<http://caligraph.org/ontology/1831_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_birth> .
<http://caligraph.org/ontology/1833_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_birth> .
<http://caligraph.org/ontology/1836_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_birth> .
<http://caligraph.org/ontology/1838_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_birth> .
<http://caligraph.org/ontology/1830s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/19th-century_birth> .