<http://caligraph.org/ontology/20th-century_Nigerian_person>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/20th-century_Nigerian_architect>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_Nigerian_person> .
<http://caligraph.org/ontology/20th-century_Nigerian_person>	<http://www.w3.org/2000/01/rdf-schema#label>	"20th-century Nigerian person" .
<http://caligraph.org/ontology/Nigerian_person_of_World_War_II>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_Nigerian_person> .
<http://caligraph.org/ontology/20th-century_Nigerian_person>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_Nigerian_people_by_occupation> .
<http://caligraph.org/ontology/Nigerian_person_of_World_War_I>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_Nigerian_person> .
<http://caligraph.org/ontology/20th-century_Nigerian_person>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_Nigerian_people> .
<http://caligraph.org/ontology/20th-century_Nigerian_writer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_Nigerian_person> .
<http://caligraph.org/ontology/20th-century_Nigerian_person>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nigerian_person> .
<http://caligraph.org/ontology/Person_of_the_Nigerian_Civil_War>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_Nigerian_person> .
<http://caligraph.org/ontology/20th-century_Nigerian_person>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_nationality_Nigerians> .
<http://caligraph.org/ontology/20th-century_Nigerian_politician>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_Nigerian_person> .
<http://caligraph.org/ontology/20th-century_Nigerian_actor>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_Nigerian_person> .
<http://caligraph.org/ontology/20th-century_Nigerian_person>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_African_person> .
<http://caligraph.org/ontology/20th-century_Nigerian_artist>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_Nigerian_person> .
<http://caligraph.org/ontology/20th-century_Nigerian_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_Nigerian_person> .