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 type of government does the country that speaks Idoma have? 
Knowledge Triplets: Idoma Language, base.rosetta.languoid.languoid_class, Language
Congo, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Jigawa State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Zambia, location.country.languages_spoken, English Language
Angola, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
South Africa, location.country.languages_spoken, English Language
Zambia, common.topic.notable_types, Country
Nigeria, government.governmental_jurisdiction.government_bodies, House of Representatives
Guinea, location.country.languages_spoken, Fula language
Hausa Language, language.human_language.countries_spoken_in, Nigeria
Democratic Republic of the Congo, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Togo, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs76
Kenya, location.country.official_language, English Language
Nigerian state, base.aareas.schema.administrative_area_type.subdivides_place, Nigeria
Tanzania, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Rwanda, location.country.languages_spoken, English Language
Egypt, common.topic.notable_types, Country
Somalia, location.country.form_of_government, Federal republic
Presidential system, government.form_of_government.countries, Ghana
Zambia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Gbagyi Language, language.human_language.countries_spoken_in, Nigeria
Sierra Leone, location.country.official_language, English Language
Sovereign state, base.aareas.schema.administrative_area_type.level, Sovereign state
Mozambique, common.topic.notable_types, Country
Niger–Congo languages, language.language_family.sub_families, g.12116xsk
Nigerian local government area, base.aareas.schema.administrative_area_type.iso_country, Nigeria
English Language, language.human_language.countries_spoken_in, Zambia
Gabon, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Eritrea, location.country.form_of_government, Presidential system
Nigeria, location.country.languages_spoken, Kalabari Language
English Language, language.human_language.countries_spoken_in, Nigeria
Fula language, language.human_language.countries_spoken_in, Nigeria
Namibia, common.topic.notable_types, Country
Spoken in countries, rdf-schema#range, Country
Namibia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Tiv Language, language.human_language.region, Africa
Tanzania, location.country.form_of_government, Federal republic
Fula language, language.human_language.region, West Africa
South Africa, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
m.0w8ff8v, government.national_anthem_of_a_country.country, Nigeria
Zambia, location.country.form_of_government, Presidential system
Nigerian Federal Ministry of Commerce, government.government_agency.jurisdiction, Nigeria
Idoma Language, language.human_language.region, Africa
m.0h_1d0b, government.national_anthem_of_a_country.country, Nigeria
English Language, language.human_language.countries_spoken_in, Gambia
Federal republic, government.form_of_government.countries, Comoros
Igbo Language, language.human_language.main_country, Nigeria
Sudan, location.country.languages_spoken, English Language
Fula language, language.human_language.countries_spoken_in, Gambia
Zimbabwe, location.country.languages_spoken, English Language
Togo, location.country.languages_spoken, Fula language
Presidential system, government.form_of_government.countries, Algeria
English Language, language.human_language.countries_spoken_in, Liberia
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsp_3
Efik Language, language.human_language.main_country, Nigeria
Human Language, type.type.properties, Main Country
Spoken in countries, type.property.expected_type, Country
Ethiopia, common.topic.notable_types, Country
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs6f
Guinea-Bissau, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Human Language, type.type.properties, Region
Abia State, location.administrative_division.country, Nigeria
Niger–Congo languages, common.topic.notable_types, Language Family
English Language, language.human_language.countries_spoken_in, Cameroon
Madagascar, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Spoken in countries, type.property.schema, Human Language
Cameroon, location.country.languages_spoken, Naki Language
English Language, language.human_language.countries_spoken_in, South Africa
Presidential system, government.form_of_government.countries, Gambia
Fula language, language.human_language.countries_spoken_in, Ivory Coast
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghllc
Namibia, location.country.languages_spoken, English Language
English Language, language.human_language.countries_spoken_in, Botswana
Naki Language, language.human_language.region, Africa
Sudan, location.country.languages_spoken, Fula language
National Assembly, government.governmental_body.jurisdiction, Nigeria
Presidential system, government.form_of_government.countries, Zambia
Uganda, location.country.official_language, English Language
Burkina Faso, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Mali, location.country.languages_spoken, Fula language
Namibia, location.country.form_of_government, Presidential system
Guinea, location.country.form_of_government, Presidential system
Nigeria, government.governmental_jurisdiction.agencies, National Bureau of Statistics of Nigeria
Efik Language, language.human_language.region, Africa
Idoma Group, base.rosetta.languoid.child, Alago Language
Chad, location.country.form_of_government, Presidential system
Federal Capital Territory, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Gbagyi Language, language.human_language.region, Africa
Edo Language, language.human_language.countries_spoken_in, Nigeria
Swaziland, location.country.languages_spoken, English Language
Niger, common.topic.notable_types, Country
Central African Republic, base.aareas.schema.administrative_area.administrative_parent, Earth
Nigeria, government.governmental_jurisdiction.governing_officials, m.010vl_02
English Language, language.human_language.countries_spoken_in, Rwanda
Idoma Language, language.human_language.language_family, Niger–Congo languages
Rwanda, location.country.official_language, English Language
House of Representatives, government.governmental_body.jurisdiction, Nigeria
Gbagyi Language, language.human_language.main_country, Nigeria
Uganda, location.country.form_of_government, Presidential system
Igala Language, language.human_language.countries_spoken_in, Nigeria
Morocco, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Main Country, rdf-schema#domain, Human Language
Nigerian local government area, base.uncommon.topic.exceptions, City/Town/Village should pertain to Ghana, since City/Town/Village subdivides Ghanaian Municipal District.
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghnzr
English Language, language.human_language.countries_spoken_in, Swaziland
Rwanda, common.topic.notable_types, Country
Nigeria, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Presidential system, government.form_of_government.countries, Mozambique
Nigeria, location.country.languages_spoken, Kanuri language
Nigeria, location.country.languages_spoken, Igala Language
Languages spoken, rdf-schema#domain, Country
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Commerce
Nigeria, government.governmental_jurisdiction.agencies, Defence Intelligence Agency
Seychelles, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Congo, location.country.form_of_government, Presidential system
Ibibio Language, language.human_language.region, Africa
South Africa, common.topic.notable_types, Country
Niger, location.country.languages_spoken, Hausa Language
Guinea-Bissau, common.topic.notable_types, Country
Kenya, location.country.languages_spoken, English Language
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghpnr
Ivory Coast, location.country.form_of_government, Presidential system
Liberia, location.country.form_of_government, Presidential system
Pidgin, Nigerian Language, language.human_language.countries_spoken_in, Nigeria
Nigeria, location.country.official_language, English Language
Izon Language, common.topic.notable_types, Human Language
Presidential system, government.form_of_government.countries, Guinea
English Language, language.human_language.countries_spoken_in, Ethiopia
Fula language, language.human_language.countries_spoken_in, Mauritania
Idoma Language, common.topic.article, m.0gh6zwt
Yoruba Language, language.human_language.countries_spoken_in, Benin
Liberia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, location.country.languages_spoken, Efik Language
Osun State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Yoruba Language, language.human_language.region, Africa
Igala Language, common.topic.notable_types, Human Language
Zimbabwe, common.topic.notable_types, Country
Liberia, common.topic.notable_types, Country
Sierra Leone, common.topic.notable_types, Country
Idomag, common.image.appears_in_topic_gallery, Idoma people
Idoma Group, base.rosetta.languoid.child, Igede Language
Ghana, location.country.languages_spoken, English Language
South Sudan, location.country.form_of_government, Presidential system
Ibibio Language, language.human_language.main_country, Nigeria
Fula language, language.human_language.countries_spoken_in, Togo
Nigerian local government area, base.aareas.schema.administrative_area_type.subdivides_type, Nigerian state
Nigeria, location.country.languages_spoken, Ibibio Language
São Tomé and Príncipe, common.topic.notable_types, Country
Nigerian local government area, base.aareas.schema.administrative_area_type.pertains_to, Nigeria
Sierra Leone, location.country.form_of_government, Presidential system
Nigeria, location.country.languages_spoken, Igbo Language
Tiv Language, language.human_language.main_country, Nigeria
Idoma Language, common.topic.notable_for, g.1259lv38b
Presidential system, government.form_of_government.countries, Eritrea
Kenya, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Imo State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, base.aareas.schema.administrative_area.pertinent_type, Nigerian local government area
Niger, location.country.languages_spoken, Fula language
Hausa Language, common.topic.notable_types, Human Language
Gambia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Igbo Language, language.human_language.countries_spoken_in, Nigeria
Malawi, location.country.form_of_government, Presidential system
Namibia, location.country.official_language, English Language
Senate, government.governmental_body.jurisdiction, Nigeria
Cameroon, location.country.languages_spoken, English Language
Official Language, rdf-schema#domain, Country
Congo, common.topic.notable_types, Country
Niger–Congo languages, common.topic.notable_for, g.1255c53jy
South Africa, location.country.official_language, English Language
Nigerian local government area, base.aareas.schema.administrative_area_type.sovereignty, Nigeria
Benin, location.country.languages_spoken, Yoruba Language
Nigerian local government area, freebase.type_hints.included_types, Topic
Angola, common.topic.notable_types, Country
Zimbabwe, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nupe language, language.human_language.region, Africa
Sierra Leone, location.country.languages_spoken, Fula language
Presidential system, government.form_of_government.countries, Uganda
Central African Republic, location.country.languages_spoken, Fula language
Fula language, language.human_language.countries_spoken_in, Sierra Leone
Ivory Coast, location.country.languages_spoken, Fula language
Uganda, location.country.languages_spoken, English Language
Algeria, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, location.country.languages_spoken, Edo Language
Presidential system, government.form_of_government.countries, Equatorial Guinea
Nigerian state, base.aareas.schema.administrative_area_type.pertains_to, Nigeria
Nigerian Federal Ministry of Agriculture, government.government_agency.jurisdiction, Nigeria
Eritrea, common.topic.notable_types, Country
Tanzania, location.country.official_language, English Language
Ogun State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
South Sudan, location.country.official_language, English Language
Nigeria, common.topic.notable_types, Country
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs5j
Main Country, type.property.expected_type, Country
Tanzania, location.country.languages_spoken, English Language
Fula language, language.human_language.countries_spoken_in, Benin
Nigeria, location.country.languages_spoken, Tiv Language
Fula language, language.human_language.countries_spoken_in, Ghana
Central African Republic, base.uncommon.topic.exceptions, City/Town/Village should pertain to Ghana, since City/Town/Village subdivides Ghanaian Municipal District.
Seychelles, common.topic.notable_types, Country
Pidgin, Nigerian Language, common.topic.notable_types, Human Language
Burundi, common.topic.notable_types, Country
Comoros, common.topic.notable_types, Country
Presidential system, government.form_of_government.countries, Liberia
Kanuri language, language.human_language.countries_spoken_in, Niger
Kalabari Language, language.human_language.region, Africa
English Language, language.human_language.countries_spoken_in, Kenya
Nigeria, location.country.languages_spoken, Izon Language
Cameroon, location.country.languages_spoken, Fula language
Nigeria, location.country.languages_spoken, Fula language
Niger–Congo languages, common.topic.article, m.05f4h
Presidential system, government.form_of_government.countries, Namibia
Presidential system, government.form_of_government.countries, Chad
Idoma Group, base.rosetta.languoid.child, Idoma Language
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspwh
Edo State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspv1
Gabon, location.country.form_of_government, Presidential system
Nigeria, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Tanzania
Swaziland, common.topic.notable_types, Country
Efik Language, language.human_language.countries_spoken_in, Nigeria
Hausa Language, language.human_language.region, Africa
Spoken in countries, type.property.reverse_property, Languages spoken
Ghana, common.topic.notable_types, Country
Gbagyi Language, common.topic.notable_types, Human Language
Togo, common.topic.notable_types, Country
Ghana, location.country.form_of_government, Presidential system
Algeria, common.topic.notable_types, Country
Sudan, location.country.official_language, English Language
Bantu languages, common.topic.image, Niger-Congo
South Sudan, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Igala Language, language.human_language.region, Africa
Presidential system, government.form_of_government.countries, Congo
Malawi, location.country.official_language, English Language
Uganda, common.topic.notable_types, Country
Morocco, common.topic.notable_types, Country
Presidential system, government.form_of_government.countries, Ivory Coast
Democratic Republic of the Congo, base.uncommon.topic.exceptions, City/Town/Village should pertain to Ghana, since City/Town/Village subdivides Ghanaian Municipal District.
Ethiopia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, base.aareas.schema.administrative_area.subdividing_type, Nigerian state
Chad, location.country.languages_spoken, Fula language
Botswana, common.topic.notable_types, Country
Botswana, location.country.official_language, English Language
Izon Language, language.human_language.countries_spoken_in, Nigeria
Ghana, location.country.official_language, English Language
Pidgin, Nigerian Language, language.human_language.main_country, Nigeria
Idomag, common.image.size, m.04r120w
English Language, language.human_language.countries_spoken_in, Namibia
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Agriculture
Mauritania, common.topic.notable_types, Country
Ghana, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, base.aareas.schema.administrative_area.pertinent_type, Nigerian state
Presidential system, government.form_of_government.countries, Sierra Leone
Malawi, common.topic.notable_types, Country
Idoma Language, common.topic.notable_types, Human Language
Lagos State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, government.governmental_jurisdiction.governing_officials, m.010ghlg0
Idoma Language, location.country.languages_spoken, Nigeria
Mauritania, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Human Language, type.type.expected_by, Official Language
Federal republic, government.form_of_government.countries, Sudan
Presidential system, government.form_of_government.countries, Malawi
Uganda, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Idoma Language, base.rosetta.languoid.parent, Idoma Group
Cameroon, common.topic.notable_types, Country
Ivory Coast, common.topic.notable_types, Country
Botswana, location.country.languages_spoken, English Language
Benin, location.country.languages_spoken, Fula language
Senegal, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigerian state, freebase.type_hints.included_types, Topic
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspsf
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hgks5
Sudan, location.country.form_of_government, Presidential system
Egypt, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Country, type.type.properties, Official Language
Naki Language, language.human_language.countries_spoken_in, Nigeria
Cameroon, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigerian state, base.aareas.schema.administrative_area_type.subdividing_type, Nigerian local government area
Nigeria, location.country.languages_spoken, Hausa Language
Niger–Congo languages, language.language_family.geographic_distribution, Niger State
Nigeria, location.country.languages_spoken, Naki Language
Yoruba Language, language.human_language.main_country, Nigeria
Idoma Group, base.rosetta.languoid.child, Agatu Language
Abia State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Seychelles, location.country.official_language, English Language
Fula language, language.human_language.countries_spoken_in, Cameroon
Akwa Ibom State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
English Language, language.human_language.countries_spoken_in, Uganda
Ibibio Language, common.topic.notable_types, Human Language
Lesotho, location.country.languages_spoken, English Language
Ekiti State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Presidential system, government.form_of_government.countries, Seychelles
Burkina Faso, common.topic.notable_types, Country
Nigeria, location.country.languages_spoken, Gbagyi Language
Niger, location.country.languages_spoken, Kanuri language
Anambra State, location.administrative_division.country, Nigeria
English Language, language.human_language.countries_spoken_in, Ghana
Niger State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hspqb
Kanuri language, language.human_language.countries_spoken_in, Nigeria
Gambia, location.country.languages_spoken, English Language
Fula language, language.human_language.countries_spoken_in, Mali
Idoma Group, base.rosetta.languoid.languoid_class, Group
Nigeria, location.country.form_of_government, Federal republic
English Language, language.human_language.countries_spoken_in, Lesotho
Swaziland, location.country.official_language, English Language
Igbo Language, language.human_language.region, Africa
Izon Language, language.human_language.region, Africa
Malawi, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, government.governmental_jurisdiction.agencies, State Security Service
English Language, language.human_language.countries_spoken_in, Zimbabwe
Guinea-Bissau, location.country.languages_spoken, Fula language
São Tomé and Príncipe, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Presidential system, government.form_of_government.countries, Nigeria
Equatorial Guinea, common.topic.notable_types, Country
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs7g
Presidential system, government.form_of_government.countries, Gabon
Mauritius, common.topic.notable_types, Country
Idoma Language, base.rosetta.languoid.local_name, Idoma
Kalabari Language, language.human_language.main_country, Nigeria
Mozambique, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Presidential system, government.form_of_government.countries, Sudan
Official Language, type.property.schema, Country
Naki Language, language.human_language.main_country, Cameroon
English Language, language.human_language.countries_spoken_in, Tanzania
Comoros, location.country.form_of_government, Federal republic
Hausa Language, language.human_language.main_country, Nigeria
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs65
West Africa, book.book_subject.works, Government in Kano, 1350-1950
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsq1g
Idoma Group, base.rosetta.languoid.child, Yala Language
Nigeria, location.country.form_of_government, Federal republic
Tanzania, common.topic.notable_types, Country
Pidgin, Nigerian Language, language.human_language.region, Africa
Nigeria, government.governmental_jurisdiction.government_bodies, Senate
Niger–Congo languages, language.language_family.sub_families, Atlantic languages
Tanzania, location.country.form_of_government, Presidential system
Cape Verde, common.topic.notable_types, Country
Rwanda, location.country.form_of_government, Presidential system
Eritrea, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Central African Republic, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Mali, common.topic.notable_types, Country
Burundi, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Nigeria, government.governmental_jurisdiction.government_bodies, National Assembly
Fula language, language.human_language.countries_spoken_in, Niger
Idoma, base.rosetta.local_name.languoid, Idoma Language
South Sudan, location.country.form_of_government, Federal republic
Madagascar, common.topic.notable_types, Country
Niger–Congo languages, language.language_family.sub_families, Southern Bantoid languages
Ebonyi State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Fula language, language.human_language.countries_spoken_in, Guinea-Bissau
Anambra State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Federal republic, government.form_of_government.countries, Nigeria
Igbo Language, common.topic.notable_types, Human Language
Ethiopia, location.country.form_of_government, Federal republic
Yoruba Language, language.human_language.countries_spoken_in, Nigeria
Nigeria, location.country.languages_spoken, Pidgin, Nigerian Language
Niger–Congo languages, language.language_family.geographic_distribution, Africa
Nupe language, language.human_language.main_country, Nigeria
Mozambique, location.country.form_of_government, Presidential system
Nigeria, location.country.languages_spoken, English Language
Senegal, location.country.languages_spoken, Fula language
Bayelsa State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Country, type.type.properties, Languages spoken
Kaduna State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Nigeria, government.governmental_jurisdiction.government_positions, President of Nigeria
Chad, common.topic.notable_types, Country
Benin, common.topic.notable_types, Country
Central African Republic, common.topic.notable_types, Country
Sudan, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Kenya, location.country.form_of_government, Presidential system
Nigerian Federal Ministry of Education, government.government_agency.jurisdiction, Nigeria
Idoma Group, base.rosetta.languoid.parent, Etulo-Idoma Group
Edo Language, common.topic.notable_types, Human Language
Sudan, common.topic.notable_types, Country
Nupe language, language.human_language.countries_spoken_in, Nigeria
Igala Language, language.human_language.language_family, Niger–Congo languages
Idoma Language, language.human_language.main_country, Nigeria
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Electricity Regulatory Commission
Liberia, location.country.languages_spoken, English Language
Botswana, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Equatorial Guinea, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Tunisia, common.topic.notable_types, Country
Presidential system, government.form_of_government.countries, Angola
Eritrea, location.country.official_language, English Language
Presidential system, government.form_of_government.countries, Rwanda
Gambia, location.country.languages_spoken, Fula language
Ivory Coast, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
English Language, language.human_language.countries_spoken_in, Sierra Leone
Hausa Language, language.human_language.countries_spoken_in, Niger
Fula language, language.human_language.countries_spoken_in, Central African Republic
Ibibio Language, language.human_language.countries_spoken_in, Nigeria
Nigeria, location.country.languages_spoken, Nupe language
Angola, location.country.form_of_government, Presidential system
Mauritania, location.country.languages_spoken, Fula language
Nigerian state, base.aareas.schema.administrative_area_type.sovereignty, Nigeria
Naki Language, language.human_language.countries_spoken_in, Cameroon
South Sudan, common.topic.notable_types, Country
Nigeria, government.form_of_government.countries, Presidential system
Rwanda, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Niger–Congo languages, common.topic.image, Niger-Congo
Human Language, type.type.properties, Spoken in countries
Zimbabwe, location.country.official_language, English Language
Adamawa State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Fula language, language.human_language.countries_spoken_in, Chad
Presidential system, government.form_of_government.countries, South Sudan
Spoken in countries, owl#inverseOf, Languages spoken
Nigeria, government.governmental_jurisdiction.governing_officials, m.0gkhs59
Ibibio Language, language.human_language.language_family, Niger–Congo languages
Somalia, common.topic.notable_types, Country
Idoma Language, common.topic.image, Idomag
Nigeria, government.governmental_jurisdiction.agencies, Nigerian Federal Ministry of Education
Libya, common.topic.notable_types, Country
Gambia, common.topic.notable_types, Country
Burkina Faso, location.country.languages_spoken, Fula language
Kenya, common.topic.notable_types, Country
Fula language, language.human_language.countries_spoken_in, Sudan
Sierra Leone, location.country.languages_spoken, English Language
Ghana, location.country.languages_spoken, Fula language
Fula language, language.human_language.countries_spoken_in, Guinea
Lesotho, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Spoken in countries, rdf-schema#domain, Human Language
Idoma, base.rosetta.local_name.locale, Nigeria
Idoma Language, language.human_language.countries_spoken_in, Nigeria
Democratic Republic of the Congo, common.topic.notable_types, Country
Tunisia, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Equatorial Guinea, location.country.form_of_government, Presidential system
Fula language, language.human_language.countries_spoken_in, Senegal
Gambia, location.country.official_language, English Language
Nigerian state, base.aareas.schema.administrative_area_type.iso_country, Nigeria
Edo Language, language.human_language.region, Africa
Nigeria, location.country.languages_spoken, Yoruba Language
Guinea, common.topic.notable_types, Country
Presidential system, government.form_of_government.countries, Kenya
Languages spoken, type.property.schema, Country
Lesotho, common.topic.notable_types, Country
Lesotho, location.country.official_language, English Language
Central African Republic, base.locations.countries.continent, Africa
Nigeria, government.governmental_jurisdiction.governing_officials, m.010hsp_v
Federal republic, government.form_of_government.countries, Somalia
Kalabari Language, language.human_language.countries_spoken_in, Nigeria
Tiv Language, language.human_language.countries_spoken_in, Nigeria
Fula language, language.human_language.main_country, Mauritania
Seychelles, location.country.form_of_government, Presidential system
Algeria, location.country.form_of_government, Presidential system
Edo Language, language.human_language.main_country, Nigeria
Idomag, common.image.appears_in_topic_gallery, Idoma Language
Nigeria, location.country.languages_spoken, Idoma Language
Kanuri language, language.human_language.main_country, Cameroon
Kalabari Language, common.topic.notable_types, Human Language
Mauritius, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Main Country, type.property.schema, Human Language
Borno State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Human Language, type.type.expected_by, Official language
Enugu State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Izon Language, language.human_language.main_country, Nigeria
English Language, language.human_language.countries_spoken_in, Sudan
Cameroon, location.country.official_language, English Language
Ondo State, base.aareas.schema.administrative_area.administrative_area_type, Nigerian state
Sierra Leone, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Gabon, common.topic.notable_types, Country
Fula language, language.human_language.countries_spoken_in, Burkina Faso
Federal republic, government.form_of_government.countries, Ethiopia
Languages spoken, type.property.master_property, Spoken in countries
Senegal, common.topic.notable_types, Country
Gambia, location.country.form_of_government, Presidential system
Guinea, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Zambia, location.country.official_language, English Language
Sudan, location.country.form_of_government, Federal republic
Liberia, location.country.official_language, English Language
Ethiopia, location.country.languages_spoken, English Language
Federal republic, government.form_of_government.countries, South Sudan
Igala Language, language.human_language.main_country, Nigeria
Federal republic, government.form_of_government.countries, Tanzania

Answer: Presidential system
Federal republic