<http://caligraph.org/ontology/Nigerian_engineer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Nigerian_engineer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Nigerian_engineers> .
<http://caligraph.org/ontology/20th-century_Nigerian_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nigerian_engineer> .
<http://caligraph.org/ontology/Nigerian_engineer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Nigerian_engineers> .
<http://caligraph.org/ontology/Nigerian_engineer>	<http://www.w3.org/2000/01/rdf-schema#label>	"Nigerian engineer" .
<http://caligraph.org/ontology/Nigerian_women_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nigerian_engineer> .
<http://caligraph.org/ontology/Nigerian_nuclear_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nigerian_engineer> .
<http://caligraph.org/ontology/Nigerian_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nigerian_person> .
<http://caligraph.org/ontology/Nigerian_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Engineer> .
<http://caligraph.org/ontology/Nigerian_civil_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nigerian_engineer> .
<http://caligraph.org/ontology/Engineer_from_Rivers_State>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nigerian_engineer> .
<http://caligraph.org/ontology/Nigerian_mechanical_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nigerian_engineer> .
<http://caligraph.org/ontology/Nigerian_audio_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nigerian_engineer> .
<http://caligraph.org/ontology/Nigerian_chemical_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nigerian_engineer> .
<http://caligraph.org/ontology/Nigerian_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_nationality_Nigerians> .
<http://caligraph.org/ontology/Nigerian_electrical_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nigerian_engineer> .