<http://caligraph.org/ontology/Symbol_introduced_in_2009>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s> .
<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Symbol_introduced_in_2001>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s> .
<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Symbol> .
<http://caligraph.org/ontology/Symbol_introduced_in_2008>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s> .
<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Symbols_introduced_in_the_2000s> .
<http://caligraph.org/ontology/Symbol_introduced_in_2003>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s> .
<http://caligraph.org/ontology/Symbol_introduced_in_2007>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s> .
<http://caligraph.org/ontology/Symbol_introduced_in_2005>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s> .
<http://caligraph.org/ontology/Symbol_introduced_in_2004>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s> .
<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s>	<http://www.w3.org/2000/01/rdf-schema#label>	"Symbol introduced in the 2000s" .
<http://caligraph.org/ontology/Symbol_introduced_in_2000>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s> .
<http://caligraph.org/ontology/Symbol_introduced_in_2006>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s> .
<http://caligraph.org/ontology/Symbol_introduced_in_2002>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Symbol_introduced_in_the_2000s> .