user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: What is the type of government used in the country that uses the currency Nigerian naira? 
Knowledge Triplets: President of Nigeria, government.government_office_or_title.office_holders, m.0gkhs65
Nigeria, location.country.administrative_divisions, Ebonyi State
Nigeria, location.statistical_region.energy_use_per_capita, g.1245zqykq
Nigerian naira, common.topic.image, naira sign
Currency Used, type.property.schema, Country
Nigeria, base.aareas.schema.administrative_area.pertinent_type, Nigerian local government area
President of Nigeria, government.government_office_or_title.office_holders, m.0gkhs6f
Nigerian local government area, base.aareas.schema.administrative_area_type.pertains_to, Nigeria
Nigerian local government area, base.aareas.schema.administrative_area_type.iso_country, Nigeria
Nigeria, location.country.administrative_divisions, Taraba State
Front of a 2001 500 naira banknote, common.image.size, m.029gb6v
Nigeria, book.book_subject.works, Hakeem Olajuwon
Nigeria, common.topic.subject_of, Akinwunmi Ambode
Nigeria under Igbo rule, book.written_work.subjects, West Africa
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Education
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Electricity Regulatory Commission
Ogun State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs65
Countries Used, rdf-schema#domain, Currency
m.010hspv1, government.government_position_held.jurisdiction_of_office, Nigeria
m.0w8ff8v, government.national_anthem_of_a_country.country, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5x8g
Nigeria, location.country.administrative_divisions, Anambra State
Nigeria, location.country.administrative_divisions, Kebbi State
Nigeria, book.book_subject.works, Half of a Yellow Sun
Nigeria, location.country.administrative_divisions, Benué State
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs5j
Nigeria, location.country.administrative_divisions, Osun State
Nigeria, book.book_subject.works, No Longer at Ease
National Assembly, government.governmental_body.jurisdiction, Nigeria
Nigeria, government.governmental_jurisdiction.agencies, State Security Service
Nigeria, location.country.administrative_divisions, Ekiti State
Nigeria, location.statistical_region.gni_in_ppp_dollars, m.0nfc6x8
Nigerian naira, common.topic.notable_types, Currency
Currency, type.type.properties, Countries Formerly Used
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xf4
Katsina State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Currency Formerly Used, type.property.schema, Country
Kwara State, location.administrative_division.country, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.12460__2t
House of Representatives, government.governmental_body.jurisdiction, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.12460dnjc
Nigeria, location.statistical_region.energy_use_per_capita, g.1245yvz44
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xjf
Plateau State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Akwa Ibom State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.statistical_region.energy_use_per_capita, g.1245z7gyb
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Commerce
State Security Service, government.government_agency.jurisdiction, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xc2
m.0gkhs76, government.government_position_held.jurisdiction_of_office, Nigeria
Imo State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Abia State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Federal Capital Territory, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.1245__r1c
Nigerian pound, finance.currency.countries_formerly_used, Nigeria
Countries Formerly Used, rdf-schema#domain, Currency
naira sign, common.image.size, m.01x3qlk
Currency, type.type.expected_by, Currency formerly used
Nigeria, book.book_subject.works, Things Fall Apart
Currency, type.type.expected_by, location_currency_used
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5x8p
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xfc
Nigeria, organization.organization_member.member_of, m.04p8xt3
Currency Formerly Used, type.property.master_property, Countries Formerly Used
National Bureau of Statistics of Nigeria, government.government_agency.jurisdiction, Nigeria
Nigeria, location.statistical_region.gni_in_ppp_dollars, m.0nfc6z0
m.010hspsf, government.government_position_held.jurisdiction_of_office, Nigeria
Delta State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.country.administrative_divisions, Oyo State
m.010ghnzr, government.government_position_held.jurisdiction_of_office, Nigeria
Nasarawa State, location.administrative_division.country, Nigeria
Front of a 2001 500 naira banknote, common.image.appears_in_topic_gallery, Nigerian naira
Nigeria, book.book_subject.works, The trouble with Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xc9
Defence Intelligence Agency, government.government_agency.jurisdiction, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xfl
Nigeria, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, location.country.official_language, English Language
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5x9s
m.010hspwh, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xjn
Nigeria, location.country.currency_used, Nigerian naira
Nigerian local government area, base.aareas.schema.administrative_area_type.subdivides_type, Nigerian state
Akinwunmi Ambode, common.topic.subjects, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.1245ywqrq
Nigeria, location.country.administrative_divisions, Lagos State
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5x8x
Nigerian Federal Ministry of Education, government.government_agency.jurisdiction, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.1245yzf2v
Countries Formerly Used, type.property.reverse_property, Currency Formerly Used
Nigerian Electricity Regulatory Commission, government.government_agency.jurisdiction, Nigeria
Nigeria, location.country.internet_tld, ng
Nigeria, base.aareas.schema.administrative_area.administrative_children, Zamfara State
Nigeria, location.statistical_region.energy_use_per_capita, g.12460262g
Nigeria, organization.organization_member.member_of, m.04dds5y
Nigeria, common.topic.image, Nigeria sm02
Nigeria, organization.organization_member.member_of, m.04dj4jc
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xhs
Nigeria, government.governmental_jurisdiction.agencies, National Bureau of Statistics of Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.12460g3q2
Nigeria, location.statistical_region.energy_use_per_capita, g.12460l404
Nigeria, location.statistical_region.energy_use_per_capita, g.1245zg_vm
m.011c0_5d, sports.competitor_country_relationship.country, Nigeria
Nigeria, government.form_of_government.countries, Presidential system
Currency Formerly Used, rdf-schema#domain, Country
Nigeria, location.statistical_region.energy_use_per_capita, g.1245zqykr
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5x9k
Nigeria, government.governmental_jurisdiction.government_bodies, House of Representatives
m.011fd1pv, sports.competitor_country_relationship.country, Nigeria
Kano State, location.administrative_division.country, Nigeria
Edo State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, book.book_subject.works, Government in Kano, 1350-1950
Nigeria, location.country.administrative_divisions, Sokoto State
Nigeria, organization.organization_scope.organizations_with_this_scope, National Council of Nigeria and the Cameroons
m.010ghlg0, government.government_position_held.jurisdiction_of_office, Nigeria
National Party of Nigeria, organization.organization.geographic_scope, Nigeria
Nigerian naira, common.topic.webpage, m.04m0cv3
Country, type.type.properties, Currency Used
Enugu State, location.administrative_division.country, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.1245zw3_f
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghnzr
Borno State, location.administrative_division.country, Nigeria
Nigeria, location.country.administrative_divisions, Adamawa State
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Agriculture
m.0gkhs6f, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Abia State
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspqb
m.0b47fb1, common.webpage.topic, Nigeria
Nigerian National Democratic Party, organization.organization.geographic_scope, Nigeria
Zamfara State, location.administrative_division.country, Nigeria
Senate, government.governmental_body.jurisdiction, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xhk
Nigerian Federal Ministry of Agriculture, government.government_agency.jurisdiction, Nigeria
Niger State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.country.administrative_divisions, Enugu State
Nigeria sm02, common.image.appears_in_topic_gallery, Nigeria
m.010hspqb, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hgks5
Naira Banknotes, common.image.appears_in_topic_gallery, Nigerian naira
Enugu State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.statistical_region.energy_use_per_capita, g.12460m865
Nigeria, base.aareas.schema.administrative_area.administrative_children, Ekiti State
m.010vl_02, government.government_position_held.office_position_or_title, President of Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5x87
Nigeria, location.country.administrative_divisions, Bauchi State
Kaduna State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.country.administrative_divisions, Plateau State
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs76
Nigeria, organization.organization_member.member_of, m.0g5ghq8
Nigeria, location.statistical_region.energy_use_per_capita, g.1s05_dm6p
Currency Used, rdf-schema#domain, Country
Nigeria, location.statistical_region.energy_use_per_capita, g.1245zcfng
m.010ghllc, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, common.topic.subject_of, Femi Hamzat
President of Nigeria, government.government_office_or_title.office_holders, m.010vl_02
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xcz
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghlg0
Nigeria, common.topic.article, m.05ch4
m.010hsq1g, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, location.country.national_anthem, m.0h_1d0b
Nigerian naira, common.topic.article, m.018cgc
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xg0
Nigeria, location.country.administrative_divisions, Kwara State
Nigeria, book.book_subject.works, Emeka
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs59
Naira Banknotes, common.image.size, m.04qyjr7
Zamfara State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
m.010hsp_v, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, organization.organization_member.member_of, m.011g1ntc
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5x9_
Nigeria, location.country.administrative_divisions, Rivers State
Nigeria, common.topic.webpage, m.09wxdlk
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsq1g
Kaduna State, location.administrative_division.country, Nigeria
m.0h_1d0b, government.national_anthem_of_a_country.country, Nigeria
Federal Capital Territory, location.administrative_division.country, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.12460r13_
Nigerian naira, finance.currency.countries_used, Nigeria
Nigeria, government.governmental_jurisdiction.government_positions, President of Nigeria
m.010vl_02, government.government_position_held.jurisdiction_of_office, Nigeria
Currency, type.type.expected_by, Currency Formerly Used
Nigeria, location.country.administrative_divisions, Kogi State
National Bureau of Statistics of Nigeria, organization.organization.geographic_scope, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs7g
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xjw
Federal Capital Territory, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghllc
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsp_v
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xgx
Nigerian state, base.aareas.schema.administrative_area_type.sovereignty, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xg7
Nigeria, common.topic.webpage, m.0b47fb1
m.052q_pb, symbols.flag_use.flag_user, Nigeria
Countries Used, owl#inverseOf, Currency Used
Nigeria, location.country.currency_formerly_used, Nigerian pound
Nigeria, base.ontologies.ontology_instance.equivalent_instances, m.07nffc2
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xft
Nigeria, book.book_subject.works, Home and exile
m.0gkhs65, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspv1
Currency, type.type.expected_by, Currency used
m.0gkhs5j, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, location.country.administrative_divisions, Abia State
Nigeria, location.statistical_region.energy_use_per_capita, g.1245z25q8
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xdy
m.010hgks5, government.government_position_held.jurisdiction_of_office, Nigeria
m.0b6s2z_, common.webpage.topic, Nigeria
Nigerian naira, common.topic.webpage, m.04m0cv8
Oyo State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xcr
Nigeria, location.country.administrative_divisions, Edo State
Nigeria, location.country.administrative_divisions, Jigawa State
Nigeria, location.country.administrative_divisions, Kaduna State
Nigeria, location.country.second_level_divisions, Eti-Osa East
Nigeria, location.country.administrative_divisions, Yobe State
Nigeria, location.country.administrative_divisions, Eti-Osa East
Nigeria, location.country.form_of_government, Presidential system
Nigeria, location.statistical_region.gni_in_ppp_dollars, m.0nfc6z8
Osun State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigerian local government area, freebase.type_hints.included_types, Topic
Bayelsa State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Countries Used, type.property.schema, Currency
Nigeria, book.book_subject.works, Purple Hibiscus
Nigeria, location.country.administrative_divisions, Niger State
Gombe State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs6f
Government in Kano, 1350-1950, book.written_work.subjects, Nigeria
m.0gkhs59, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.1245_70qb
Nigeria, location.statistical_region.gni_in_ppp_dollars, m.0nfc6x0
Nigeria, location.statistical_region.energy_use_per_capita, g.1245ytnvw
Nasarawa State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.statistical_region.energy_use_per_capita, g.1245_j1pg
m.010ghpnr, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.010vl_02
Nigeria, location.statistical_region.energy_use_per_capita, g.1245_4m5n
Ekiti State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.statistical_region.energy_use_per_capita, g.1245yw4d0
Currency Used, type.property.master_property, Countries Used
Nigeria, location.country.administrative_divisions, Bayelsa State
Kano State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.statistical_region.energy_use_per_capita, g.124617tf2
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5x9b
Benué State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Eti-Osa East, location.administrative_division.country, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.1245zcvcr
Rivers State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigerian naira, location.country.currency_used, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.1245_0sgf
Presidential system, government.form_of_government.countries, Nigeria
Country, type.type.properties, Currency Formerly Used
m.0j1b_4y, common.webpage.topic, Nigeria
Nigerian People's Party, organization.organization.geographic_scope, Nigeria
Lagos State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.statistical_region.energy_use_per_capita, g.1245_jl_1
President of Nigeria, government.government_office_or_title.office_holders, m.0gkhs59
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xgp
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xgg
Nigeria, location.statistical_region.energy_use_per_capita, g.1245z_my9
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xh_
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xdd
Currency, type.type.expected_by, Currency Used
Kogi State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, government.governmental_jurisdiction.government_bodies, National Assembly
Nigeria, location.country.form_of_government, Federal republic
Nigeria, organization.organization_member.member_of, m.04cn1t2
Nigeria, base.aareas.schema.administrative_area.administrative_children, Jigawa State
Nigeria, common.topic.notable_for, g.125bs_7r4
Nigeria, common.topic.notable_types, Country
Nigerian local government area, base.aareas.schema.administrative_area_type.sovereignty, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xcj
Niger State, location.administrative_division.country, Nigeria
Nigeria, organization.organization_member.member_of, m.04ddst2
m.0gkhs7g, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, location.country.administrative_divisions, Nasarawa State
Nigeria, government.governmental_jurisdiction.government_bodies, Senate
Nigeria, location.statistical_region.energy_use_per_capita, g.12460pbky
Nigeria, government.governmental_jurisdiction.agencies, Defence Intelligence Agency
Nigeria, location.statistical_region.gni_in_ppp_dollars, m.0nfc6r7
Nigeria, location.statistical_region.energy_use_per_capita, g.1245zs10r
Nigeria, location.statistical_region.energy_use_per_capita, g.124608x8j
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspsf
Nigeria, location.statistical_region.energy_use_per_capita, g.124615p7t
Nigeria, book.book_subject.works, Nigeria under Igbo rule
Nigerian state, base.aareas.schema.administrative_area_type.subdivides_place, Nigeria
Jigawa State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigerian state, base.aareas.schema.administrative_area_type.pertains_to, Nigeria
Nigerian naira, common.topic.image, Naira Banknotes
Nigeria, location.statistical_region.energy_use_per_capita, g.12460fdnn
Nigeria, location.country.administrative_divisions, Gombe State
Currency Used, rdf-schema#range, Currency
Anambra State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xbw
President of Nigeria, government.government_office_or_title.jurisdiction, Nigeria
Nigerian Federal Ministry of Commerce, government.government_agency.jurisdiction, Nigeria
Sokoto State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Thisday, book.newspaper.circulation_areas, Nigeria
m.0gkhs59, government.government_position_held.office_position_or_title, President of Nigeria
naira sign, common.image.appears_in_topic_gallery, Nigerian naira
Yobe State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigerian state, base.aareas.schema.administrative_area_type.subdividing_type, Nigerian local government area
Nigeria, base.aareas.schema.administrative_area.pertinent_type, Nigerian state
Nigeria, location.statistical_region.gni_in_ppp_dollars, m.0nfc6y8
Nigerian state, freebase.type_hints.included_types, Topic
Countries Used, type.property.reverse_property, Currency Used
Edo State, location.administrative_division.country, Nigeria
Nigeria, location.country.administrative_divisions, Katsina State
Nigeria, location.statistical_region.energy_use_per_capita, g.1246084z5
Nigeria, location.statistical_region.energy_use_per_capita, g.1245znx4k
Nigeria, organization.organization_scope.organizations_with_this_scope, Democratic Party of Nigeria and the Cameroons
Democratic Alternative, organization.organization.geographic_scope, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, g.1245zgfgn
Nigeria, base.aareas.schema.administrative_area.administrative_children, Federal Capital Territory
Nigeria, location.statistical_region.energy_use_per_capita, g.12460n6l5
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xbf
Nigeria, base.aareas.schema.administrative_area.subdividing_type, Nigerian state
m.010hsp_3, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xh3
Ondo State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.country.administrative_divisions, Delta State
West Africa, book.book_subject.works, Nigeria under Igbo rule
Anambra State, location.administrative_division.country, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Niger State
Countries Formerly Used, type.property.schema, Currency
Nigeria, location.statistical_region.energy_use_per_capita, g.1245z8dwt
Nigeria, location.country.administrative_divisions, Ondo State
Nigerian pound, common.topic.notable_types, Currency
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xbn
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5x93
Nigeria, location.statistical_region.gni_in_ppp_dollars, m.0nfc6s7
Federal republic, government.form_of_government.countries, Nigeria
Nigeria, location.country.administrative_divisions, Kano State
Nigeria, location.statistical_region.energy_use_per_capita, g.1245_w4zh
Imo State, location.administrative_division.country, Nigeria
Nigeria under Igbo rule, book.written_work.subjects, Nigeria
Kwara State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
m.0gkhs6f, government.government_position_held.office_position_or_title, President of Nigeria
Nigeria, organization.organization_scope.organizations_with_this_scope, Progressive Governors Forum
Bauchi State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, organization.organization_member.member_of, m.05kyqtr
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghpnr
Ebonyi State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.statistical_region.energy_use_per_capita, g.12461375t
Nigeria, location.country.national_anthem, m.0w8ff8v
Nigeria, base.aareas.schema.administrative_area.administrative_children, Akwa Ibom State
Nigeria, common.topic.webpage, m.0j1b_4y
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xj6
Enugu State, base.biblioness.bibs_location.country, Nigeria
Nigeria, location.country.administrative_divisions, Federal Capital Territory
Currency Formerly Used, type.property.expected_type, Currency
Nigeria under Igbo rule, book.written_work.subjects, Africa
Nigeria, location.country.form_of_government, Federal republic
Nigeria, location.country.administrative_divisions, Zamfara State
Borno State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xb6
Nigerian state, base.aareas.schema.administrative_area_type.iso_country, Nigeria
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xhb
Kebbi State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, location.country.administrative_divisions, Imo State
Nigerian naira, common.topic.notable_for, g.1256y1xtn
Currency, type.type.properties, Countries Used
Nigeria, location.statistical_region.gni_in_ppp_dollars, m.0nfc6ys
Nigeria, book.book_subject.works, Ethnic politics in Kenya and Nigeria
Nigerian local government area, base.uncommon.topic.exceptions, City/Town/Village should pertain to Ghana, since City/Town/Village subdivides Ghanaian Municipal District.
Nigeria, location.statistical_region.gni_in_ppp_dollars, m.0nfc6y0
m.0gkhs65, government.government_position_held.office_position_or_title, President of Nigeria
m.04m0cv3, common.webpage.topic, Nigerian naira
Nigeria, location.country.administrative_divisions, Kano Emirate Council
Nigeria, location.country.administrative_divisions, Ogun State
m.04m0cv8, common.webpage.topic, Nigerian naira
Femi Hamzat, common.topic.subjects, Nigeria
Nigeria, location.country.administrative_divisions, Borno State
Nigeria, organization.organization_member.member_of, m.04kc4t8
Nigeria, common.topic.webpage, m.0b6s2z_
Nigeria, book.book_subject.works, Arrow of God
Taraba State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsp_3
Adamawa State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Abia State, location.administrative_division.country, Nigeria
Nigerian naira, common.topic.image, Front of a 2001 500 naira banknote
Nigeria, location.country.administrative_divisions, Akwa Ibom State
Nigeria, location.statistical_region.energy_use_per_capita, m.0nf5xd5
Nigeria, location.country.capital, Abuja
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspwh
Nigeria, location.country.administrative_divisions, Cross River State
Currency Used, type.property.expected_type, Currency
Nigeria, location.statistical_region.gni_in_ppp_dollars, m.0nfc6xs
m.09wxdlk, common.webpage.topic, Nigeria
Countries Formerly Used, owl#inverseOf, Currency Formerly Used

Answer: Presidential system
Federal republic