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: Find the country that speaks Idoma, what type of government do they use there? 
Knowledge Triplets: Anambra State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Presidential system, government.form_of_government.countries, Mozambique
Fula language, language.human_language.countries_spoken_in, Central African Republic
Main Country, type.property.expected_type, Country
Nigeria, location.country.languages_spoken, Igbo Language
Hausa Language, language.human_language.countries_spoken_in, Nigeria
Federal republic, government.form_of_government.countries, Comoros
Fula language, language.human_language.countries_spoken_in, Mali
Sudan, location.country.languages_spoken, English Language
Cameroon, location.country.languages_spoken, Naki Language
Guinea, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Niger–Congo languages, common.topic.image, Niger-Congo
Madagascar, common.topic.notable_types, Country
Presidential system, government.form_of_government.countries, Nigeria
Nigerian local government area, base.aareas.schema.administrative_area_type.sovereignty, Nigeria
Rwanda, common.topic.notable_types, Country
Mozambique, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Democratic Republic of the Congo, 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, Sudan
Guinea-Bissau, location.country.languages_spoken, Fula language
Federal republic, government.form_of_government.countries, Ethiopia
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs6f
Gambia, location.country.languages_spoken, Fula language
Niger–Congo languages, base.ontologies.ontology_instance.equivalent_instances, m.09dvrkz
Idoma Language, common.topic.image, Idomag
Swaziland, common.topic.notable_types, Country
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Electricity Regulatory Commission
Nigeria, government.governmental_jurisdiction.governing_officials, m.010vl_02
Presidential system, government.form_of_government.countries, Seychelles
Sierra Leone, location.country.official_language, English Language
Sovereign state, base.aareas.schema.administrative_area_type.level, Sovereign state
Comoros, location.country.form_of_government, Federal republic
Federal republic, government.form_of_government.countries, Somalia
Presidential system, government.form_of_government.countries, Malawi
Nigeria, location.country.official_language, English Language
Pidgin, Nigerian Language, language.human_language.main_country, Nigeria
Mauritania, location.country.languages_spoken, Fula language
South Africa, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, location.country.administrative_divisions, Ogun State
Burkina Faso, location.country.languages_spoken, Fula language
Idoma Language, language.human_language.language_family, Niger–Congo languages
Presidential system, government.form_of_government.countries, Tanzania
Nigeria, location.country.languages_spoken, Fula language
Human Language, type.type.properties, Spoken in countries
Liberia, location.country.official_language, English Language
Madagascar, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Somalia, common.topic.notable_types, Country
Guinea, location.country.languages_spoken, Fula language
Liberia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
English Language, language.human_language.countries_spoken_in, Gambia
São Tomé and Príncipe, common.topic.notable_types, Country
Presidential system, government.form_of_government.countries, Gambia
Fula language, language.human_language.countries_spoken_in, Ivory Coast
Presidential system, government.form_of_government.countries, South Sudan
Ghana, location.country.official_language, English Language
Nigeria, book.book_subject.works, Government in Kano, 1350-1950
Tiv Language, language.human_language.main_country, Nigeria
Sierra Leone, location.country.languages_spoken, Fula language
Kalabari Language, language.human_language.main_country, Nigeria
Cameroon, location.country.official_language, English Language
Idoma Language, base.rosetta.languoid.languoid_class, Language
Nigeria, location.country.form_of_government, Federal republic
Idoma Language, base.rosetta.languoid.local_name, Idoma
Central African Republic, common.topic.notable_types, Country
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs7g
Idoma Language, language.human_language.region, Africa
Presidential system, government.form_of_government.countries, Guinea
Nigerian naira, finance.currency.countries_used, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspsf
Sovereign state, freebase.type_hints.included_types, Topic
Ekiti State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Idomag, common.image.size, m.04r120w
Edo Language, common.topic.notable_types, Human Language
Nigeria, location.country.administrative_divisions, Federal Capital Territory
Zambia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Sudan, location.country.form_of_government, Presidential system
Tiv Language, language.human_language.region, Africa
Nigerian Federal Ministry of Agriculture, government.government_agency.jurisdiction, Nigeria
Idoma Language, language.human_language.main_country, Nigeria
Federal Capital Territory, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Ibibio Language, language.human_language.countries_spoken_in, Nigeria
Fula language, language.human_language.countries_spoken_in, Chad
Guinea-Bissau, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Angola, common.topic.notable_types, Country
Kalabari Language, language.human_language.countries_spoken_in, Nigeria
Izon Language, language.human_language.main_country, Nigeria
Fula language, language.human_language.countries_spoken_in, Sierra Leone
Government in Kano, 1350-1950, book.written_work.subjects, West Africa
Country, type.type.properties, Official Language
Presidential system, government.form_of_government.countries, Rwanda
Nigeria, government.governmental_jurisdiction.government_bodies, House of Representatives
Botswana, common.topic.notable_types, Country
Nigerian state, freebase.type_hints.included_types, Topic
Nigeria, location.country.languages_spoken, Ibibio Language
Nigeria, location.country.administrative_divisions, Anambra State
National Bureau of Statistics of Nigeria, government.government_agency.jurisdiction, Nigeria
English Language, language.human_language.countries_spoken_in, Zimbabwe
English Language, language.human_language.countries_spoken_in, South Africa
Zambia, location.country.official_language, English Language
Presidential system, government.form_of_government.countries, Eritrea
Presidential system, government.form_of_government.countries, Ghana
Presidential system, government.form_of_government.countries, Sierra Leone
Nigerian local government area, freebase.type_hints.included_types, Topic
Idoma, base.rosetta.local_name.locale, Nigeria
Government in Kano, 1350-1950, book.written_work.subjects, Nigeria
Federal republic, government.form_of_government.countries, Tanzania
Kenya, common.topic.notable_types, Country
Naki Language, language.human_language.region, Africa
Spoken in countries, type.property.expected_type, Country
Eritrea, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Mauritania, common.topic.notable_types, Country
Nigeria, location.country.languages_spoken, Hausa Language
English Language, language.human_language.countries_spoken_in, Sudan
Egypt, common.topic.notable_types, Country
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Agriculture
Idoma Language, base.rosetta.languoid.parent, Idoma Group
Somalia, location.country.form_of_government, Federal republic
Botswana, location.country.official_language, English Language
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspv1
Swaziland, location.country.official_language, English Language
Burundi, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Chad, location.country.languages_spoken, Fula language
Nigeria, location.country.administrative_divisions, Osun State
English Language, language.human_language.countries_spoken_in, Nigeria
Fula language, language.human_language.countries_spoken_in, Ghana
Presidential system, government.form_of_government.countries, Equatorial Guinea
Nigerian Federal Ministry of Commerce, government.government_agency.jurisdiction, Nigeria
Eritrea, location.country.official_language, English Language
Idoma Language, common.topic.notable_types, Human Language
Niger, common.topic.notable_types, Country
Burkina Faso, common.topic.notable_types, Country
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsp_3
Nigeria, location.country.administrative_divisions, Imo State
Nigeria, location.country.languages_spoken, Pidgin, Nigerian Language
Nigerian state, base.aareas.schema.administrative_area_type.subdividing_type, Nigerian local government area
Ibibio Language, language.human_language.main_country, Nigeria
Niger–Congo languages, common.topic.article, m.05f4h
Nigeria, location.country.languages_spoken, Naki Language
Federal republic, government.form_of_government.countries, Nigeria
Fula language, language.human_language.countries_spoken_in, Sudan
Nigeria, location.country.administrative_divisions, Ekiti State
Nigeria, location.country.administrative_divisions, Ebonyi State
Edo Language, language.human_language.main_country, Nigeria
Gambia, location.country.form_of_government, Presidential system
South Africa, location.country.languages_spoken, English Language
Equatorial Guinea, location.country.form_of_government, Presidential system
Ethiopia, common.topic.notable_types, Country
Hausa Language, language.human_language.main_country, Nigeria
Liberia, location.country.languages_spoken, English Language
Tanzania, location.country.official_language, English Language
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs59
Uganda, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, government.governmental_jurisdiction.government_bodies, Senate
English Language, language.human_language.countries_spoken_in, Cameroon
Sudan, location.country.languages_spoken, Fula language
Namibia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Malawi, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Fula language, language.human_language.countries_spoken_in, Guinea
Izon Language, language.human_language.region, Africa
Ghana, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Sudan, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Rwanda, location.country.official_language, English Language
Presidential system, government.form_of_government.countries, Uganda
Ivory Coast, location.country.languages_spoken, Fula language
Ethiopia, location.country.form_of_government, Federal republic
Ebonyi State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Central African Republic, base.aareas.schema.administrative_area.administrative_parent, Earth
Izon Language, common.topic.notable_types, Human Language
Tunisia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Yoruba Language, language.human_language.main_country, Nigeria
Nigeria, common.topic.notable_types, Country
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs65
Guinea, common.topic.notable_types, Country
Botswana, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Idoma, base.rosetta.local_name.languoid, Idoma Language
Seychelles, common.topic.notable_types, Country
Pidgin, Nigerian Language, language.human_language.countries_spoken_in, Nigeria
Central African Republic, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Gambia, location.country.official_language, English Language
Ghana, location.country.languages_spoken, English Language
Niger, location.country.languages_spoken, Hausa Language
Nigeria, government.form_of_government.countries, Presidential system
Hausa Language, language.human_language.region, Africa
Nigeria, location.country.languages_spoken, English Language
English Language, language.human_language.countries_spoken_in, Rwanda
Kalabari Language, language.human_language.region, Africa
Pidgin, Nigerian Language, common.topic.notable_types, Human Language
Lesotho, common.topic.notable_types, Country
Zimbabwe, location.country.languages_spoken, English Language
Country, freebase.type_hints.included_types, Topic
Kenya, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Senegal, common.topic.notable_types, Country
Uganda, location.country.official_language, English Language
Benin, common.topic.notable_types, Country
Official Language, rdf-schema#domain, Country
Idomag, common.image.appears_in_topic_gallery, Idoma people
Official Language, type.property.schema, Country
Nigeria, location.country.administrative_divisions, Abia State
Liberia, location.country.form_of_government, Presidential system
Kalabari Language, common.topic.notable_types, Human Language
English Language, language.human_language.countries_spoken_in, Zambia
Idoma Group, base.rosetta.languoid.child, Igede Language
Mali, location.country.languages_spoken, Fula language
English Language, language.human_language.countries_spoken_in, Kenya
Federal republic, government.form_of_government.countries, South Sudan
Fula language, language.human_language.countries_spoken_in, Gambia
English Language, language.human_language.countries_spoken_in, Ethiopia
Mozambique, location.country.form_of_government, Presidential system
Ghana, location.country.languages_spoken, Fula language
Central African Republic, base.uncommon.topic.exceptions, City/Town/Village should pertain to Ghana, since City/Town/Village subdivides Ghanaian Municipal District.
Ogun State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Idoma Language, location.country.languages_spoken, Nigeria
Rwanda, location.country.languages_spoken, English Language
Guinea, location.country.form_of_government, Presidential system
Igala Language, language.human_language.countries_spoken_in, Nigeria
Fula language, language.human_language.countries_spoken_in, Guinea-Bissau
Niger–Congo languages, language.language_family.geographic_distribution, Africa
Ivory Coast, location.country.form_of_government, Presidential system
Igala Language, language.human_language.region, Africa
Zambia, common.topic.notable_types, Country
Nigeria, location.country.languages_spoken, Igala Language
South Sudan, location.country.form_of_government, Federal republic
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghnzr
Presidential system, government.form_of_government.countries, Algeria
Hausa Language, language.human_language.countries_spoken_in, Niger
Niger State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Fula language, language.human_language.countries_spoken_in, Togo
Cameroon, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghpnr
Nigeria, location.country.languages_spoken, Edo Language
English Language, language.human_language.countries_spoken_in, Tanzania
Gabon, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Cameroon, common.topic.notable_types, Country
Nigeria, book.book_subject.works, Ethnic politics in Kenya and Nigeria
Angola, location.country.form_of_government, Presidential system
Lesotho, location.country.official_language, English Language
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsp_v
Yoruba Language, language.human_language.countries_spoken_in, Nigeria
Nigerian state, base.aareas.schema.administrative_area_type.pertains_to, Nigeria
Nigeria, location.country.currency_used, Nigerian naira
English Language, language.human_language.countries_spoken_in, Swaziland
Presidential system, government.form_of_government.countries, Congo
Nigeria, location.country.administrative_divisions, Niger State
Naki Language, language.human_language.countries_spoken_in, Cameroon
Presidential system, government.form_of_government.countries, Kenya
Languages spoken, type.property.master_property, Spoken in countries
Ghana, location.country.form_of_government, Presidential system
Rwanda, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Niger–Congo languages, common.topic.notable_for, g.1255c53jy
Nigeria, location.country.form_of_government, Federal republic
Libya, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nupe language, language.human_language.countries_spoken_in, Nigeria
Idoma Group, base.rosetta.languoid.child, Alago Language
Fula language, language.human_language.countries_spoken_in, Burkina Faso
Kenya, location.country.official_language, English Language
Botswana, location.country.languages_spoken, English Language
Zimbabwe, location.country.official_language, English Language
Equatorial Guinea, common.topic.notable_types, Country
Nigerian local government area, base.aareas.schema.administrative_area_type.subdivides_type, Nigerian state
Algeria, common.topic.notable_types, Country
Tanzania, location.country.form_of_government, Presidential system
Idoma Group, base.rosetta.languoid.child, Agatu Language
Namibia, location.country.languages_spoken, English Language
Tanzania, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Rwanda, location.country.form_of_government, Presidential system
Igbo Language, common.topic.notable_types, Human Language
English Language, language.human_language.countries_spoken_in, Botswana
Cameroon, location.country.languages_spoken, English Language
Nigeria, location.country.languages_spoken, Kalabari Language
Malawi, common.topic.notable_types, Country
South Africa, location.country.official_language, English Language
Sudan, location.country.form_of_government, Federal republic
Benin, location.country.languages_spoken, Yoruba Language
Efik Language, language.human_language.region, Africa
Nigeria, location.country.languages_spoken, Idoma Language
Fula language, language.human_language.main_country, Mauritania
Naki Language, language.human_language.main_country, Cameroon
Nigeria, location.country.administrative_divisions, Bayelsa State
Ibibio Language, language.human_language.region, Africa
Morocco, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, location.country.languages_spoken, Tiv Language
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghlg0
Nigerian state, base.aareas.schema.administrative_area_type.subdivides_place, Nigeria
Zambia, location.country.languages_spoken, English Language
Nigeria, base.aareas.schema.administrative_area.subdividing_type, Nigerian state
Spoken in countries, rdf-schema#domain, Human Language
Gbagyi Language, common.topic.notable_types, Human Language
English Language, language.human_language.countries_spoken_in, Sierra Leone
Mauritania, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Namibia, common.topic.notable_types, Country
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs76
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspqb
Central African Republic, location.country.languages_spoken, Fula language
Seychelles, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hgks5
Kanuri language, language.human_language.countries_spoken_in, Niger
Gbagyi Language, language.human_language.main_country, Nigeria
Chad, location.country.form_of_government, Presidential system
Sierra Leone, common.topic.notable_types, Country
Nupe language, language.human_language.region, Africa
Spoken in countries, rdf-schema#range, Country
Defence Intelligence Agency, government.government_agency.jurisdiction, Nigeria
Zimbabwe, common.topic.notable_types, Country
Niger, location.country.languages_spoken, Fula language
Efik Language, language.human_language.countries_spoken_in, Nigeria
Ivory Coast, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, government.governmental_jurisdiction.agencies, Defence Intelligence Agency
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs5j
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Education
Nigerian Federal Ministry of Education, government.government_agency.jurisdiction, Nigeria
Gambia, location.country.languages_spoken, English Language
Uganda, location.country.form_of_government, Presidential system
English Language, language.human_language.countries_spoken_in, Liberia
Nigeria, base.aareas.schema.administrative_area.pertinent_type, Nigerian state
Kenya, location.country.form_of_government, Presidential system
Fula language, language.human_language.countries_spoken_in, Mauritania
Nigeria, location.country.languages_spoken, Nupe language
Togo, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
m.0w8ff8v, government.national_anthem_of_a_country.country, Nigeria
West Africa, book.book_subject.works, Ethnic politics in Kenya and Nigeria
Languages spoken, type.property.schema, Country
Congo, common.topic.notable_types, Country
Yoruba Language, language.human_language.countries_spoken_in, Benin
Gabon, location.country.form_of_government, Presidential system
Nigeria, government.governmental_jurisdiction.government_bodies, National Assembly
Kanuri language, language.human_language.main_country, Cameroon
Nigeria, location.country.languages_spoken, Yoruba Language
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghllc
Algeria, location.country.form_of_government, Presidential system
Gabon, common.topic.notable_types, Country
Fula language, language.human_language.region, West Africa
Tanzania, common.topic.notable_types, Country
Seychelles, location.country.official_language, English Language
Ghana, common.topic.notable_types, Country
Nupe language, language.human_language.main_country, Nigeria
Spoken in countries, type.property.schema, Human Language
Togo, common.topic.notable_types, Country
Burundi, common.topic.notable_types, Country
English Language, language.human_language.countries_spoken_in, Namibia
Congo, location.country.form_of_government, Presidential system
Namibia, location.country.form_of_government, Presidential system
Guinea-Bissau, common.topic.notable_types, Country
Lesotho, location.country.languages_spoken, English Language
Mauritius, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
South Sudan, location.country.official_language, English Language
Nigerian local government area, base.uncommon.topic.exceptions, City/Town/Village should pertain to Ghana, since City/Town/Village subdivides Ghanaian Municipal District.
Idoma Language, common.topic.notable_for, g.1259lv38b
Democratic Republic of the Congo, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Idoma Language, language.human_language.countries_spoken_in, Nigeria
Tanzania, location.country.form_of_government, Federal republic
South Sudan, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Tanzania, location.country.languages_spoken, English Language
Senegal, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Senate, government.governmental_body.jurisdiction, Nigeria
Languages spoken, rdf-schema#domain, Country
Equatorial Guinea, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Tiv Language, language.human_language.countries_spoken_in, Nigeria
Igbo Language, language.human_language.countries_spoken_in, Nigeria
Niger–Congo languages, language.language_family.geographic_distribution, Niger State
Nigeria, location.country.languages_spoken, Izon Language
Uganda, location.country.languages_spoken, English Language
Nigerian state, base.aareas.schema.administrative_area_type.iso_country, Nigeria
Nigeria, location.country.languages_spoken, Gbagyi Language
English Language, language.human_language.countries_spoken_in, Uganda
Mauritius, common.topic.notable_types, Country
Sierra Leone, location.country.form_of_government, Presidential system
Fula language, language.human_language.countries_spoken_in, Benin
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Commerce
Idoma Group, base.rosetta.languoid.child, Idoma Language
Angola, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Igbo Language, language.human_language.region, Africa
Naki Language, language.human_language.countries_spoken_in, Nigeria
Spoken in countries, owl#inverseOf, Languages spoken
Imo State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Gbagyi Language, language.human_language.region, Africa
Nigeria, location.country.languages_spoken, Kanuri language
Fula language, language.human_language.countries_spoken_in, Nigeria
Swaziland, location.country.languages_spoken, English Language
Egypt, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, location.country.languages_spoken, Efik Language
Morocco, common.topic.notable_types, Country
Togo, location.country.languages_spoken, Fula language
National Assembly, government.governmental_body.jurisdiction, Nigeria
Central African Republic, base.locations.countries.continent, Africa
Eritrea, location.country.form_of_government, Presidential system
Idomag, common.image.appears_in_topic_gallery, Idoma Language
Gbagyi Language, language.human_language.countries_spoken_in, Nigeria
Niger, location.country.languages_spoken, Kanuri language
Edo Language, language.human_language.countries_spoken_in, Nigeria
Cameroon, location.country.languages_spoken, Fula language
Malawi, location.country.form_of_government, Presidential system
Country, type.type.properties, Languages spoken
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspwh
Presidential system, government.form_of_government.countries, Namibia
Nigeria, government.governmental_jurisdiction.government_positions, President of Nigeria
Idoma Language, common.topic.article, m.0gh6zwt
Zimbabwe, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Cape Verde, common.topic.notable_types, Country
Presidential system, government.form_of_government.countries, Angola
Congo, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Sierra Leone, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
House of Representatives, government.governmental_body.jurisdiction, Nigeria
Presidential system, government.form_of_government.countries, Liberia
Libya, common.topic.notable_types, Country
Senegal, location.country.languages_spoken, Fula language
Nigeria, location.country.administrative_divisions, Ondo State
Uganda, common.topic.notable_types, Country
State Security Service, government.government_agency.jurisdiction, Nigeria
Gambia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Pidgin, Nigerian Language, language.human_language.region, Africa
Presidential system, government.form_of_government.countries, Ivory Coast
Human Language, type.type.expected_by, Official language
Human Language, type.type.expected_by, Official Language
Abia State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Idoma Group, base.rosetta.languoid.parent, Etulo-Idoma Group
m.0h_1d0b, government.national_anthem_of_a_country.country, Nigeria
Nigeria, location.country.form_of_government, Presidential system
Fula language, language.human_language.countries_spoken_in, Senegal
South Sudan, common.topic.notable_types, Country
Idoma Group, base.rosetta.languoid.child, Yala Language
South Africa, common.topic.notable_types, Country
Sovereign state, base.aareas.schema.administrative_area_type.pertains_to, Earth
Tunisia, common.topic.notable_types, Country
Seychelles, location.country.form_of_government, Presidential system
Sudan, location.country.official_language, English Language
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsq1g
Presidential system, government.form_of_government.countries, Zambia
Federal republic, government.form_of_government.countries, Sudan
Izon Language, language.human_language.countries_spoken_in, Nigeria
Nigerian state, base.aareas.schema.administrative_area_type.sovereignty, Nigeria
Fula language, language.human_language.countries_spoken_in, Niger
Kenya, location.country.languages_spoken, English Language
Igbo Language, language.human_language.main_country, Nigeria
Nigerian local government area, base.aareas.schema.administrative_area_type.pertains_to, Nigeria
Hausa Language, common.topic.notable_types, Human Language
Liberia, common.topic.notable_types, Country
Edo Language, language.human_language.region, Africa
Ivory Coast, common.topic.notable_types, Country
English Language, language.human_language.countries_spoken_in, Lesotho
Benin, location.country.languages_spoken, Fula language
Gambia, common.topic.notable_types, Country
Efik Language, language.human_language.main_country, Nigeria
Algeria, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Main Country, type.property.schema, Human Language
Nigerian local government area, base.aareas.schema.administrative_area_type.iso_country, Nigeria
Ethiopia, location.country.languages_spoken, English Language
Zambia, location.country.form_of_government, Presidential system
Burkina Faso, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
English Language, language.human_language.countries_spoken_in, Ghana
Nigeria, base.aareas.schema.administrative_area.pertinent_type, Nigerian local government area
Idoma Group, base.rosetta.languoid.languoid_class, Group
Human Language, type.type.properties, Main Country
Democratic Republic of the Congo, common.topic.notable_types, Country
Government in Kano, 1350-1950, book.written_work.subjects, Africa
Spoken in countries, type.property.reverse_property, Languages spoken
Fula language, language.human_language.countries_spoken_in, Cameroon
Igala Language, language.human_language.main_country, Nigeria
West Africa, book.book_subject.works, Government in Kano, 1350-1950
Sudan, common.topic.notable_types, Country
Mozambique, common.topic.notable_types, Country
South Sudan, location.country.form_of_government, Presidential system
Sierra Leone, location.country.languages_spoken, English Language
Nigeria, government.governmental_jurisdiction.agencies, State Security Service
Kanuri language, language.human_language.countries_spoken_in, Nigeria
Niger–Congo languages, common.topic.notable_types, Language Family
Presidential system, government.form_of_government.countries, Chad
Malawi, location.country.official_language, English Language
Niger, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Presidential system, government.form_of_government.countries, Gabon
Eritrea, common.topic.notable_types, Country
Main Country, rdf-schema#domain, Human Language
Igala Language, common.topic.notable_types, Human Language
Namibia, location.country.official_language, English Language
Ethiopia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, government.governmental_jurisdiction.agencies, National Bureau of Statistics of Nigeria

Answer: Presidential system
Federal republic