<http://caligraph.org/ontology/1834_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1830s_event>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/June_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1835_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/April_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1830s_event>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1830s_events> .
<http://caligraph.org/ontology/October_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1836_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1830s_event>	<http://www.w3.org/2000/01/rdf-schema#label>	"1830s event" .
<http://caligraph.org/ontology/1830s_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Event> .
<http://caligraph.org/ontology/December_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1837_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/August_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1838_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/September_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/July_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1839_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1831_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1830s_event>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1830_events_by_month> .
<http://caligraph.org/ontology/May_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/November_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1832_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/January_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/February_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/March_1830_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .
<http://caligraph.org/ontology/1833_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1830s_event> .