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 system of government does nigeria have? 
Knowledge Triplets: Nigeria, base.aareas.schema.administrative_area.administrative_children, Taraba State
Nigeria, common.topic.subject_of, Akinwunmi Ambode
m.0gkhs59, government.government_position_held.office_position_or_title, President of Nigeria
Nigerian Federal Ministry of Commerce, common.topic.notable_types, Government Agency
m.010hsp_v, government.government_position_held.office_position_or_title, Vice President of Nigeria
Nigeria, book.book_subject.works, No Longer at Ease
Nigeria, organization.organization_scope.organizations_with_this_scope, National Democratic Party
Kebbi State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsp_v
Social Democratic Party, organization.organization.geographic_scope, Nigeria
Nigeria, location.country.administrative_divisions, Akwa Ibom State
Senate, government.governmental_body.jurisdiction, Nigeria
Nigeria, organization.organization_member.member_of, m.0g5ghq8
Vice President of Nigeria, government.government_office_or_title.office_holders, m.0gkhs76
Nigeria, location.country.administrative_divisions, Plateau State
Nigerian state, base.aareas.schema.administrative_area_type.iso_country, Nigeria
Nigerian state, freebase.type_hints.included_types, Topic
Vice President of Nigeria, government.government_office_or_title.office_holders, m.010hsp_3
Nigeria, base.aareas.schema.administrative_area.administrative_children, Imo State
Nigeria under Igbo rule, book.written_work.subjects, British West Africa
Nigeria, organization.organization_scope.organizations_with_this_scope, Democratic Alternative
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hgks5
Nigerian state, freebase.type_hints.included_types, Location
National Democratic Coalition, organization.organization.geographic_scope, Nigeria
Nigerian People's Party, organization.organization.geographic_scope, Nigeria
Nigeria, organization.organization_scope.organizations_with_this_scope, Democratic Party of Nigeria and the Cameroons
Nigeria, book.book_subject.works, The trouble with Nigeria
Nigeria, We Hail Thee, government.national_anthem.national_anthem_of, m.0w8ff8v
m.0b47fb1, common.webpage.topic, Nigeria
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Education
Democratic Party of Nigeria and the Cameroons, common.topic.notable_for, g.12567dyd7
Nigeria, government.governmental_jurisdiction.agencies, State Security Service
Nigeria, book.book_subject.works, Emeka
Nigerian state, type.type.domain, Administrative Areas
Convention People's Party of Nigeria and the Cameroons, organization.organization.geographic_scope, Nigeria
Ogun State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Nigeria, organization.organization_scope.organizations_with_this_scope, Congress for Progressive Change
Nigeria, base.aareas.schema.administrative_area.administrative_children, Federal Capital Territory
Nigeria, location.country.administrative_divisions, Bayelsa State
Nigeria, organization.organization_scope.organizations_with_this_scope, People's Democratic Party
m.010hspv1, government.government_position_held.office_position_or_title, Vice President of Nigeria
Democratic Party of Nigeria and the Cameroons, common.topic.article, m.02p_k9k
Socialist Party of Nigeria, government.political_party.ideology, Socialism
Nigerian local government area, base.uncommon.topic.exceptions, City/Town/Village should pertain to Ghana, since City/Town/Village subdivides Ghanaian Municipal District.
Presidential system, government.form_of_government.countries, Kenya
Nigeria, organization.organization_scope.organizations_with_this_scope, Social Democratic Party
Nigeria, organization.organization_member.member_of, m.011g1ntc
Zamfara State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Zamfara State
Nigeria, location.country.administrative_divisions, Katsina State
m.0j1b_4y, common.webpage.resource, Statoids of Nigeria
Nigeria, government.governmental_jurisdiction.government_positions, President of Nigeria
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc403_l
Nigeria, base.aareas.schema.administrative_area.administrative_children, Kaduna State
m.010ghnzr, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_parent, Earth
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3t8kt
m.010hspwh, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, common.topic.webpage, m.0j1b_4y
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc431nx
Nigeria, location.country.administrative_divisions, Eti-Osa East
Vice President of Nigeria, government.government_office_or_title.office_holders, m.010hspv1
Nigerian Federal Ministry of Education, common.topic.article, m.02pyp71
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs65
Nigeria, organization.organization_scope.organizations_with_this_scope, Convention People's Party of Nigeria and the Cameroons
Bayelsa State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsq1g
Defence Intelligence Agency, government.government_agency.jurisdiction, Nigeria
National Bureau of Statistics of Nigeria, common.topic.webpage, m.0chv1hj
Dynamic Party, organization.organization.geographic_scope, Nigeria
Nigerian local government area, base.aareas.schema.administrative_area_type.pertains_to, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Ogun State
Nigerian Federal Ministry of Commerce, common.topic.notable_for, g.12587nfxp
Nigeria, organization.organization_member.member_of, m.04cn1t2
Presidential system, government.form_of_government.countries, Liberia
m.010hspsf, government.government_position_held.jurisdiction_of_office, Nigeria
Nigerian Federal Ministry of Agriculture, common.topic.article, m.0g50ky
President of Nigeria, government.government_office_or_title.office_holders, m.0gkhs6f
National Bureau of Statistics of Nigeria, common.topic.notable_for, g.1258ysgtw
Nigerian Federal Ministry of Agriculture, common.topic.notable_types, Government Agency
Nigeria, base.aareas.schema.administrative_area.administrative_children, Benué State
Nigeria, government.governmental_jurisdiction.government_bodies, House of Representatives
m.010hspsf, government.government_position_held.office_position_or_title, Vice President of Nigeria
Nigerian local government area, base.aareas.schema.administrative_area_type.sovereignty, Nigeria
Nigeria, location.country.form_of_government, Federal republic
Statoids of Nigeria, common.resource.annotations, m.0j1b_4y
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs76
Nigeria, base.aareas.schema.administrative_area.administrative_children, Plateau State
Communist Party of Nigeria, government.political_party.ideology, Communism
All People's Party, organization.organization.geographic_scope, Nigeria
Nigeria, organization.organization_scope.organizations_with_this_scope, Progressive Governors Forum
Nigeria, organization.organization_scope.organizations_with_this_scope, Advanced Congress of Democrats
Nigeria, location.country.administrative_divisions, Kano Emirate Council
Nigeria, common.topic.notable_types, Country
Nigeria, location.country.form_of_government, Presidential system
Nigerian local government area, freebase.type_hints.included_types, Location
National Planning Commission of Nigeria, common.topic.article, m.06614br
m.0gkhs65, government.government_position_held.jurisdiction_of_office, Nigeria
Vice President of Nigeria, government.government_office_or_title.office_holders, m.010hspsf
Grassroots Democratic Movement, organization.organization.geographic_scope, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Oyo State
m.010vl_02, government.government_position_held.office_position_or_title, President of Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspwh
All Nigeria Peoples Party, government.political_party.ideology, Capitalism
National Bureau of Statistics of Nigeria, common.topic.notable_types, Government Agency
Nigeria, organization.organization_scope.organizations_with_this_scope, All People's Party
m.010hspv1, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, organization.organization_scope.organizations_with_this_scope, National Party of Nigeria
Nigeria sm02, common.image.appears_in_topic_gallery, Saro
United Nigeria People's Party, government.political_party.ideology, Capitalism
Kaduna State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Democratic Alternative, organization.organization.geographic_scope, Nigeria
Great Nigeria People's Party, government.political_party.politicians_in_this_party, m.0k1bcv6
Nigeria, location.country.administrative_divisions, Lagos State
m.010hsq1g, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4bpw8
Nigeria, location.country.administrative_divisions, Ogun State
Vice President of Nigeria, government.government_office_or_title.office_holders, m.010hspwh
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs5j
Nigeria under Igbo rule, book.written_work.subjects, Nigeria
Ethnic politics in Kenya and Nigeria, book.written_work.subjects, Nigeria
m.010hspqb, government.government_position_held.office_position_or_title, Prime Minister of Nigeria
People's Democratic Party, organization.organization.geographic_scope, Nigeria
Nigeria under Igbo rule, common.topic.notable_types, Book
Nigeria, common.topic.webpage, m.0b47fb1
m.0w8ff8v, government.national_anthem_of_a_country.anthem, Nigeria, We Hail Thee
Nigeria, base.aareas.schema.administrative_area.administrative_children, Yobe State
President of Nigeria, government.government_office_or_title.category, President
President of Nigeria, government.government_office_or_title.office_holders, m.0gkhs59
Nigerian local government area, base.aareas.schema.administrative_area_type.subdivides_type, Nigerian state
Nigeria, location.country.administrative_divisions, Sokoto State
Nigeria, base.aareas.schema.administrative_area.administrative_children, Jigawa State
Nigeria, base.aareas.schema.administrative_area.pertinent_type, Nigerian local government area
Nigerian local government area, base.aareas.schema.administrative_area_type.subdividing_type, City/Town/Village
Nigerian local government area, freebase.type_hints.included_types, Topic
Nigeria, book.book_subject.works, Government in Kano, 1350-1950
Nigeria, location.country.administrative_divisions, Cross River State
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.11b71tmz82
President of Nigeria, government.government_office_or_title.office_holders, m.010vl_02
United Nigeria People's Party, government.political_party.ideology, Conservatism
Nigeria, base.aareas.schema.administrative_area.administrative_children, Ekiti State
Nigeria, common.topic.notable_for, g.125bs_7r4
Nigerian Federal Ministry of Education, government.government_agency.jurisdiction, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Kebbi State
Nigeria, organization.organization_member.member_of, m.04p8xt3
Niger State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Nigeria, government.governmental_jurisdiction.agencies, Defence Intelligence Agency
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Electricity Regulatory Commission
Nigeria, base.aareas.schema.administrative_area.subdividing_type, Nigerian state
Nigeria, base.aareas.schema.administrative_area.administrative_children, Nasarawa State
Jigawa State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs59
m.0gkhs6f, government.government_position_held.jurisdiction_of_office, Nigeria
m.0gkhs76, government.government_position_held.jurisdiction_of_office, Nigeria
Nigerian Federal Ministry of Education, common.topic.notable_types, Government Agency
Nigeria, organization.organization_scope.organizations_with_this_scope, United Middle Belt Congress
Communist Party of Nigeria and the Cameroons, government.political_party.ideology, Communism
Nigerian Federal Ministry of Agriculture, government.government_agency.jurisdiction, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Bayelsa State
Nigeria, base.aareas.schema.administrative_area.administrative_children, Enugu State
National Council of Nigeria and the Cameroons, organization.organization.founders, Nnamdi Azikiwe
Nigeria, common.topic.article, m.05ch4
Action Congress of Nigeria, government.political_party.ideology, Conservatism
National Planning Commission of Nigeria, common.topic.notable_for, g.1255hgh0l
m.0gkhs59, government.government_position_held.jurisdiction_of_office, Nigeria
National Bureau of Statistics of Nigeria, organization.organization.geographic_scope, Nigeria
Nigeria, location.country.administrative_divisions, Ekiti State
Nigeria, location.country.administrative_divisions, Delta State
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc425y9
National Democratic Party, organization.organization.geographic_scope, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Ebonyi State
Nigeria, government.form_of_government.countries, Presidential system
United Nigeria People's Party, government.political_party.ideology, Anti-communism
Nigeria, organization.organization_scope.organizations_with_this_scope, Communist Party of Nigeria and the Cameroons
Nigeria, location.country.administrative_divisions, Nasarawa State
Nigeria, location.country.administrative_divisions, Osun State
Enugu State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, organization.organization_member.member_of, m.04ddst2
Nigeria, base.aareas.schema.administrative_area.administrative_children, Cross River State
Nigeria, base.aareas.schema.administrative_area.administrative_children, Niger State
National Assembly, common.topic.image, Nigeriahouseofreps
Government in Kano, 1350-1950, book.written_work.subjects, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghllc
Nigeria, location.country.administrative_divisions, Federal Capital Territory
Nigeria, organization.organization_scope.organizations_with_this_scope, National Democratic Coalition
Nigerian Federal Ministry of Agriculture, common.topic.notable_for, g.1255p80q4
Federal Capital Territory, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
National Bureau of Statistics of Nigeria, common.topic.article, m.09gn95h
Democratic Socialist Movement, organization.organization.geographic_scope, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Adamawa State
President of Nigeria, government.government_office_or_title.jurisdiction, Nigeria
Presidential system, government.form_of_government.countries, Guinea
Abia State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Enugu State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Vice President of Nigeria, government.government_office_or_title.category, Vice President
Nigeria, location.country.form_of_government, Federal republic
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghnzr
m.0h_1d0b, government.national_anthem_of_a_country.country, Nigeria
Senate, common.topic.image, Nigeriahouseofreps
The trouble with Nigeria, book.written_work.subjects, Politics
m.010hsp_v, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4nftr
All Progressives Congress, organization.organization.geographic_scope, Nigeria
Unity Party of Nigeria, government.political_party.ideology, Democratic socialism
Kwara State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
m.0j1b_4y, common.webpage.topic, Nigeria
Nigeria, location.country.administrative_divisions, Kwara State
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4gvd_
Nigeria, location.country.administrative_divisions, Ondo State
m.010vl_02, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, location.country.administrative_divisions, Kogi State
Vice President of Nigeria, government.government_office_or_title.office_holders, m.0gkhs5j
Anambra State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, government.governmental_jurisdiction.government_bodies, National Assembly
National Bureau of Statistics of Nigeria, government.government_agency.jurisdiction, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Borno State
Democratic People's Party, organization.organization.geographic_scope, Nigeria
Presidential system, government.form_of_government.countries, Sierra Leone
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4fs5l
Nigeria, base.aareas.schema.administrative_area.administrative_children, Kogi State
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1s062s9kb
National Planning Commission of Nigeria, organization.organization.geographic_scope, Nigeria
Nigeria, organization.organization_scope.organizations_with_this_scope, Oodua Peoples Congress
m.010hsp_3, government.government_position_held.office_position_or_title, Vice President of Nigeria
Nigeria, organization.organization_scope.organizations_with_this_scope, Democratic Socialist Movement
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc50537
Nigeria, government.governmental_jurisdiction.agencies, National Bureau of Statistics of Nigeria
Lagos State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Federal republic, government.form_of_government.countries, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs6f
Nigerian state, base.aareas.schema.administrative_area_type.subdivides_place, Nigeria
Nigeria Labour Congress, organization.organization.geographic_scope, Nigeria
Nigeria, book.book_subject.works, Ethnic politics in Kenya and Nigeria
Nigeria, location.country.administrative_divisions, Niger State
Nigeria Advance Party, organization.organization.geographic_scope, Nigeria
Nigeria, organization.organization_scope.organizations_with_this_scope, National Bureau of Statistics of Nigeria
Alliance for Democracy, organization.organization.geographic_scope, Nigeria
Capitalism, government.political_ideology.political_parties, Action Congress of Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Akwa Ibom State
Nigeria, organization.organization_scope.organizations_with_this_scope, Fresh Democratic Party
National Party of Nigeria, organization.organization.geographic_scope, Nigeria
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3pjc4
Nigerian state, base.aareas.schema.administrative_area_type.subdividing_type, Nigerian local government area
Capitalism, government.political_ideology.political_parties, United Nigeria People's Party
Presidential system, government.form_of_government.countries, Chad
Nigeria, location.country.administrative_divisions, Enugu State
Nigeria, organization.organization_scope.organizations_with_this_scope, All Progressives Congress
National Planning Commission of Nigeria, common.topic.notable_types, Government Agency
Action Congress of Nigeria, government.political_party.ideology, Capitalism
President of Nigeria, government.government_office_or_title.office_holders, m.0gkhs65
Nigeria, location.country.administrative_divisions, Anambra State
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4469_
Nigerian Federal Ministry of Education, common.topic.notable_for, g.125cb1db6
m.0gkhs7g, government.government_position_held.jurisdiction_of_office, Nigeria
Ekiti State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
National Planning Commission of Nigeria, common.topic.image, National Planning Commission
m.010hgks5, government.government_position_held.jurisdiction_of_office, Nigeria
m.010hspqb, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspv1
Nigeria, organization.organization_scope.organizations_with_this_scope, Unity Party of Nigeria
Nigeria under Igbo rule, book.written_work.subjects, Africa
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghpnr
Nigeria, organization.organization_scope.organizations_with_this_scope, Action Congress of Nigeria
Nigeria, location.country.administrative_divisions, Borno State
Anambra State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Nigeria, organization.organization_member.member_of, m.04kc4t8
Nigeria, location.country.administrative_divisions, Imo State
Nigeria, base.aareas.schema.administrative_area.administrative_children, Sokoto State
Nigeria, location.country.administrative_divisions, Oyo State
Socialist Workers and Farmers Party of Nigeria, government.political_party.ideology, Communism
Nigeria, common.topic.image, Nigeria sm02
All Nigeria Peoples Party, government.political_party.ideology, Anti-communism
m.0gkhs5j, government.government_position_held.jurisdiction_of_office, Nigeria
m.0gkhs5j, government.government_position_held.office_position_or_title, Vice President of Nigeria
Nigerian local government area, base.aareas.schema.administrative_area_type.iso_country, Nigeria
Presidential system, government.form_of_government.countries, Nigeria
Nigeria, base.aareas.schema.administrative_area.pertinent_type, Nigerian state
m.0chv1hj, common.webpage.topic, National Bureau of Statistics of Nigeria
m.0gkhs6f, government.government_position_held.office_position_or_title, President of Nigeria
Nigeria, organization.organization_scope.organizations_with_this_scope, Nigerian National Democratic Party
Nigeria, common.topic.webpage, m.09wxdlk
Nigerian Communist Party, government.political_party.ideology, Communism
Nigeria, base.aareas.schema.administrative_area.administrative_children, Osun State
Nigerian Federal Ministry of Commerce, government.government_agency.jurisdiction, Nigeria
Nigeria, base.ontologies.ontology_instance.equivalent_instances, m.07nffc2
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Agriculture
Nigeria, base.aareas.schema.administrative_area.administrative_children, Lagos State
m.09wxdlk, common.webpage.topic, Nigeria
Nigerian state, base.aareas.schema.administrative_area_type.sovereignty, Nigeria
Nigerian local government area, freebase.type_hints.included_types, Administrative Area
All Nigeria Peoples Party, government.political_party.ideology, Conservatism
Nigeria, base.aareas.schema.administrative_area.administrative_children, Edo State
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspqb
Nigeria, organization.organization_scope.organizations_with_this_scope, Communist Party of Nigeria
Nigeria, location.country.administrative_divisions, Edo State
Nigeria under Igbo rule, book.written_work.subjects, West Africa
Prime Minister of Nigeria, government.government_office_or_title.office_holders, m.010hspqb
Nigeria, location.country.administrative_divisions, Zamfara State
m.010ghlg0, government.government_position_held.jurisdiction_of_office, Nigeria
Unity Party of Nigeria, government.political_party.ideology, Social democracy
m.0gkhs65, government.government_position_held.office_position_or_title, President of Nigeria
Nigerian local government area, type.type.domain, Administrative Areas
Adamawa State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Bauchi State
Nigeria, location.country.administrative_divisions, Yobe State
Democratic Party of Nigeria and the Cameroons, organization.organization.geographic_scope, Nigeria
Nigeria, organization.organization_scope.organizations_with_this_scope, Socialist Workers and Farmers Party of Nigeria
Nigeria, organization.organization_scope.organizations_with_this_scope, Alliance for Democracy
m.0k1bcv6, government.political_party_tenure.party, Great Nigeria People's Party
m.010hsp_3, government.government_position_held.jurisdiction_of_office, Nigeria
West Africa, book.book_subject.works, Nigeria under Igbo rule
Nigerian state, freebase.type_hints.included_types, Administrative Area
Nigeria, location.country.administrative_divisions, Bauchi State
Nigeria, location.country.administrative_divisions, Jigawa State
Nigeria, organization.organization_scope.organizations_with_this_scope, Grassroots Democratic Movement
Nigeria, base.aareas.schema.administrative_area.administrative_children, Anambra State
Nigeria, organization.organization_scope.organizations_with_this_scope, National Planning Commission of Nigeria
Federal Capital Territory, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsp_3
Congress for Progressive Change, organization.organization.geographic_scope, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Rivers State
m.0gkhs76, government.government_position_held.office_position_or_title, Vice President of Nigeria
Nigeria, book.book_subject.works, Nigeria under Igbo rule
Nigeria, base.aareas.schema.administrative_area.administrative_children, Gombe State
Nigeria, organization.organization_member.member_of, m.04dds5y
Nigeria, organization.organization_scope.organizations_with_this_scope, United National Independence Party
State Security Service, government.government_agency.jurisdiction, Nigeria
Osun State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
m.010ghllc, government.government_position_held.jurisdiction_of_office, Nigeria
Nigeria, organization.organization_member.member_of, m.04dj4jc
Nigeria, book.book_subject.works, Hakeem Olajuwon
Nigeria, organization.organization_scope.organizations_with_this_scope, Northern People's Congress
m.0gkhs7g, government.government_position_held.office_position_or_title, Vice President of Nigeria
Nigeria, common.topic.subject_of, Femi Hamzat
m.0b6s2z_, common.webpage.topic, Nigeria
Nasarawa State, location.administrative_division.country, Nigeria
The trouble with Nigeria, book.written_work.subjects, Political Science
Socialist Party of Nigeria, organization.organization.geographic_scope, Nigeria
Capitalism, government.political_ideology.political_parties, All Nigeria Peoples Party
National Council of Nigeria and the Cameroons, common.topic.notable_types, Political party
Nigeria, location.country.administrative_divisions, Kaduna State
m.010ghpnr, government.government_position_held.jurisdiction_of_office, Nigeria
Presidential system, government.form_of_government.countries, Sudan
Nigeria, organization.organization_scope.organizations_with_this_scope, Socialist Party of Nigeria
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3pjkz
Nigerian National Democratic Party, organization.organization.geographic_scope, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Delta State
Nigeria, government.governmental_jurisdiction.governing_officials, m.010vl_02
Nigeria, location.country.administrative_divisions, Rivers State
Nigeria, organization.organization_scope.organizations_with_this_scope, National Council of Nigeria and the Cameroons
Vice President of Nigeria, government.government_office_or_title.office_holders, m.0gkhs7g
m.010hsq1g, government.government_position_held.office_position_or_title, Vice President of Nigeria
Nigeria, location.country.administrative_divisions, Gombe State
Nigeria, organization.organization_scope.organizations_with_this_scope, National Republican Convention
Nigeria, location.country.administrative_divisions, Benué State
Nigeria, location.country.administrative_divisions, Kano State
Nigerian Electricity Regulatory Commission, government.government_agency.jurisdiction, Nigeria
Federal Capital Territory, location.administrative_division.country, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs7g
National Assembly, government.governmental_body.jurisdiction, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghlg0
Nigeria, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4nr_y
Nigeria, government.governmental_jurisdiction.government_bodies, Senate
Nigeria, location.country.administrative_divisions, Abia State
Nigeria, location.country.administrative_divisions, Kebbi State
Nigerian Federal Ministry of Commerce, common.topic.article, m.0g6r2x
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspsf
Nigeria, location.country.administrative_divisions, Taraba State
Vice President of Nigeria, government.government_office_or_title.office_holders, m.010hsq1g
Vice President of Nigeria, government.government_office_or_title.office_holders, m.010hsp_v
Nigeria, organization.organization_member.member_of, m.05kyqtr
Nigeria, base.aareas.schema.administrative_area.administrative_children, Katsina State
Nigeria sm02, common.image.appears_in_topic_gallery, Nigeria
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Commerce
Nigeria, location.country.administrative_divisions, Ebonyi State
Nigeria, base.aareas.schema.administrative_area.administrative_children, Ondo State
Nigeria, base.aareas.schema.administrative_area.administrative_children, Kano State
Nigeria, base.aareas.schema.administrative_area.administrative_children, Kwara State
Imo State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Nigeria, location.country.administrative_divisions, Adamawa State
Nigerian state, base.aareas.schema.administrative_area_type.pertains_to, Nigeria
House of Representatives, common.topic.image, Nigeriahouseofreps
Nigeria, organization.organization_scope.organizations_with_this_scope, Democratic People's Party
National Council of Nigeria and the Cameroons, organization.organization.geographic_scope, Nigeria
m.010hspwh, government.government_position_held.office_position_or_title, Vice President of Nigeria
Vice President, government.government_office_category.offices, Vice President of Nigeria
Progressive Governors Forum, organization.organization.geographic_scope, Nigeria
Nigeria, base.aareas.schema.administrative_area.administrative_children, Abia State
m.0w8ff8v, government.national_anthem_of_a_country.country, Nigeria
Nigeria, common.topic.webpage, m.0b6s2z_
House of Representatives, government.governmental_body.jurisdiction, Nigeria

Answer: Presidential system
Federal republic