<http://caligraph.org/ontology/December_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/June_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/1855_event>	<http://www.w3.org/2000/01/rdf-schema#label>	"1855 event" .
<http://caligraph.org/ontology/1855_event>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/April_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/February_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1850s_event> .
<http://caligraph.org/ontology/August_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/1855_sports_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/1855_event>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1855_events_by_month> .
<http://caligraph.org/ontology/May_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/November_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/January_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/March_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/September_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/October_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .
<http://caligraph.org/ontology/July_1855_event>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1855_event> .