<http://caligraph.org/ontology/1900s_ballet_premiere>	<http://www.w3.org/2000/01/rdf-schema#label>	"1900s ballet premiere" .
<http://caligraph.org/ontology/1903_ballet_premiere>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1900s_ballet_premiere> .
<http://caligraph.org/ontology/1904_ballet_premiere>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1900s_ballet_premiere> .
<http://caligraph.org/ontology/1900s_ballet_premiere>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/1907_ballet_premiere>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1900s_ballet_premiere> .
<http://caligraph.org/ontology/1901_ballet_premiere>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1900s_ballet_premiere> .
<http://caligraph.org/ontology/1900s_ballet_premiere>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_1900s_ballet_premieres> .
<http://caligraph.org/ontology/1909_ballet_premiere>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1900s_ballet_premiere> .
<http://caligraph.org/ontology/1900s_ballet_premiere>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1900s_ballet_premieres> .
<http://caligraph.org/ontology/1905_ballet_premiere>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1900s_ballet_premiere> .
<http://caligraph.org/ontology/1900_ballet_premiere>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1900s_ballet_premiere> .
<http://caligraph.org/ontology/1900s_ballet_premiere>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_ballet_premiere> .