<http://caligraph.org/ontology/Writing_system_without_word_boundaries>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_the_2000s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1913>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_the_19th_century>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1978>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_the_1840s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_the_2010s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Bronze_Age_writing_system>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Undeciphered_writing_system>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Conceptual_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1900>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1974>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1935>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Semitic_writing_system>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1949>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1937>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1980>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1920>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Officially_used_writing_system_of_India>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Writing_systems_by_decade_of_introduction> .
<http://caligraph.org/ontology/Writing_system>	<http://www.w3.org/2000/01/rdf-schema#label>	"Writing system" .
<http://caligraph.org/ontology/Writing_system_introduced_in_1910>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Writing_systems_by_origin> .
<http://caligraph.org/ontology/Writing_system>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Writing_systems> .
<http://caligraph.org/ontology/Writing_system>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Writing_systems_by_date_of_introduction> .
<http://caligraph.org/ontology/Writing_system_of_Asia>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1936>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_the_1940s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1961>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_of_the_Americas>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1948>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_the_1990s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_the_1860s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1943>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1970>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1928>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_writing_systems> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1972>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Obsolete_writing_system>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Right-to-left_writing_system>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1968>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_the_1950s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1985>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_of_Africa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Writing_system_introduced_in_the_1900s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .
<http://caligraph.org/ontology/Writing_system_introduced_in_1960>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Writing_system> .