<http://caligraph.org/ontology/20th-century_death>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/1960s_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/2000_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/1930s_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/20th-century_death_from_tuberculosis>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/20th-century_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/2nd-millennium_death> .
<http://caligraph.org/ontology/1940s_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/20th-century_death>	<http://www.w3.org/2000/01/rdf-schema#label>	"20th-century death" .
<http://caligraph.org/ontology/1950s_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/1990s_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/1970s_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/20th-century_death>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_deaths> .
<http://caligraph.org/ontology/Nigerian_Civil_War_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/1900s_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/1920s_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/1980s_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/20th-century_execution>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .
<http://caligraph.org/ontology/1910s_death>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_death> .