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 form of government is used in the country with government officer named JoÃ£o Goulart? 
Knowledge Triplets: João Goulart, common.topic.notable_types, Politician
Vicentina Marques Goulart, people.person.gender, Female
Sri Lanka, location.country.form_of_government, Constitutional republic
Brazil, location.country.form_of_government, Constitutional republic
Federal republic, government.form_of_government.countries, Sudan
Vice President of Brazil, government.government_office_or_title.category, Vice President
Federal republic, government.form_of_government.countries, Argentina
Federal republic, government.form_of_government.countries, Somalia
João Goulart, people.person.gender, Male
Colombia, location.country.form_of_government, Constitutional republic
Venezuela, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Rwanda
Presidential system, government.form_of_government.countries, Yemen
Federal republic, government.form_of_government.countries, Comoros
Federal District, location.administrative_division.country, Brazil
m.0ngk3hq, government.government_position_held.basic_title, President
m.0k2h_m2, people.sibling_relationship.sibling, João Goulart
Chile, location.country.form_of_government, Presidential system
Vicente Rodrigues Goulart, people.person.children, João Goulart
Goiás, location.administrative_division.first_level_division_of, Brazil
m.0k2h_ls, people.sibling_relationship.sibling, João Goulart
Brazil, location.country.form_of_government, Federal republic
Presidential system, government.form_of_government.countries, Peru
Costa Rica, location.country.form_of_government, Constitutional republic
Presidential system, government.form_of_government.countries, Malawi
Presidential system, government.form_of_government.countries, Gabon
Ecuador, location.country.form_of_government, Constitutional republic
Belarus, location.country.form_of_government, Presidential system
Adelton Gomes da Silva, people.person.nationality, Brazil
Ivory Coast, location.country.form_of_government, Presidential system
Malawi, location.country.form_of_government, Presidential system
Rivadávia Goulart, common.topic.notable_types, Deceased Person
João Goulart, government.politician.party, m.0j85szy
Congo, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Brazil
Brazil, location.country.administrative_divisions, Ceará
Constitutional republic, government.form_of_government.countries, Venezuela
Vicentina Marques Goulart, common.topic.notable_types, Deceased Person
Federal republic, government.form_of_government.countries, West Germany
South Africa, location.country.form_of_government, Constitutional republic
Constitutional republic, government.form_of_government.countries, Trinidad and Tobago
Country, freebase.type_profile.published, Published
João Goulart, government.politician.government_positions_held, m.0ngk3pk
Presidential system, government.form_of_government.countries, Venezuela
Constitutional republic, government.form_of_government.countries, South Korea
Neusa Goulart, common.topic.notable_types, Deceased Person
Politician, type.type.expected_by, Resulting head of government
Constitutional republic, government.form_of_government.countries, Uruguay
João Goulart, people.deceased_person.place_of_death, Mercedes
Chechen Republic of Ichkeria, location.country.form_of_government, Presidential system
João Goulart, freebase.valuenotation.is_reviewed, Gender
Peru, location.country.form_of_government, Constitutional republic
Italy, location.country.form_of_government, Constitutional republic
Presidential system, government.form_of_government.countries, Northern Mariana Islands
Seychelles, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Ecuador
Presidential system, government.form_of_government.countries, Nigeria
Brazil, location.country.administrative_divisions, Alagoas
Vice President of Brazil, government.government_office_or_title.office_holders, m.0ngk3pk
Brazil, common.topic.notable_types, Country
Constitutional republic, government.form_of_government.countries, Ukraine
Presidential system, government.form_of_government.countries, Argentina
Constitutional republic, government.form_of_government.countries, Paraguay
India, location.country.form_of_government, Federal republic
Somaliland, location.country.form_of_government, Constitutional republic
Russia, location.country.form_of_government, Federal republic
João Goulart, people.person.parents, Vicente Rodrigues Goulart
Gabon, location.country.form_of_government, Presidential system
United Arab Emirates, location.country.form_of_government, Presidential system
Guinea, location.country.form_of_government, Presidential system
Presidential system, base.schemastaging.context_name.pronunciation, g.125_ql64_
Federal republic, government.form_of_government.countries, Nigeria
Presidential system, government.form_of_government.countries, Chad
Politician, people.profession.specializations, Tyrant
m.04d4n3k, government.political_party_tenure.politician, João Goulart
Gout, medicine.disease.risk_factors, Male
Federal republic, government.form_of_government.countries, Pakistan
m.0hydrmp, people.marriage.spouse, Maria Teresa Fontela Goulart
Bolivia, location.country.form_of_government, Presidential system
Brazil, government.form_of_government.countries, Presidential system
Gout, medicine.icd_9_cm_classification.includes_classifications, Gout
Presidential system, government.form_of_government.countries, Mozambique
Tajikistan, location.country.form_of_government, Presidential system
Greece, location.country.form_of_government, Constitutional republic
João Goulart, people.person.children, João Vicente Goulart
João Vicente Goulart, common.topic.notable_types, Person
Brazil, location.country.administrative_divisions, Maranhão
Iran, location.country.form_of_government, Presidential system
Martinique, location.country.form_of_government, Constitutional republic
Singapore, location.country.form_of_government, Constitutional republic
m.0k2h_lg, people.sibling_relationship.sibling, Ivan Goulart
m.0k2h_lg, people.sibling_relationship.sibling, João Goulart
Presidential system, government.form_of_government.countries, Republic of Hawaii
João Goulart, people.person.sibling_s, m.0k2h_kj
Czech and Slovak Federative Republic, location.country.form_of_government, Federal republic
Federal republic, government.form_of_government.countries, United States of America
Paraguay, location.country.form_of_government, Presidential system
Samuel Rosa Gonçalves, people.person.gender, Male
Presidential system, government.form_of_government.countries, Costa Rica
Constitutional republic, government.form_of_government.countries, South Africa
Angola, location.country.form_of_government, Presidential system
Sudan, location.country.form_of_government, Federal republic
João Goulart, film.person_or_entity_appearing_in_film.films, m.0k2hmyt
São Borja, location.location.people_born_here, Maria Teresa Fontela Goulart
Vicente Rodrigues Goulart, people.person.gender, Male
Constitutional republic, government.form_of_government.countries, Russia
Nagorno-Karabakh Republic, location.country.form_of_government, Presidential system
Chad, location.country.form_of_government, Presidential system
João Goulart, common.image.appears_in_topic_gallery, João Goulart
Neusa Goulart, people.person.gender, Female
Constitutional republic, government.form_of_government.countries, Taiwan
Ethiopia, location.country.form_of_government, Federal republic
m.0k2h_kj, people.sibling_relationship.sibling, Rivadávia Goulart
Republic of the Congo, location.country.form_of_government, Presidential system
m.0k2h_l4, people.sibling_relationship.sibling, Yolanda Goulart
Maria Teresa Fontela Goulart, people.person.spouse_s, m.0hydrmp
Politician, people.profession.specializations, Consul
Brazil, location.country.administrative_divisions, Amazonas
João Goulart, people.person.nationality, Brazil
French Second Republic, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Kenya
Constitutional republic, government.form_of_government.countries, Italy
Federal republic, government.form_of_government.countries, India
Denize Goulart, people.person.parents, João Goulart
Federal republic, government.form_of_government.countries, Russia
Germany, location.country.form_of_government, Federal republic
Vicentina Marques Goulart, people.person.children, João Goulart
Country of nationality, rdf-schema#range, Country
João Goulart, people.person.sibling_s, m.0k2h_l4
João Goulart, people.person.nationality, Brazil
Presidential system, government.form_of_government.countries, Philippines
American Samoa, location.country.form_of_government, Constitutional republic
Federal republic, government.form_of_government.countries, Mexico
Indonesia, location.country.form_of_government, Constitutional republic
Peru, location.country.form_of_government, Presidential system
Yolanda Goulart, common.topic.notable_types, Person
Ecuador, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Eritrea
Czechoslovak Socialist Republic, location.country.form_of_government, Federal republic
Constitutional republic, government.form_of_government.countries, Tanzania
Brazil, location.country.first_level_divisions, Federal District
m.0k2h_kv, people.sibling_relationship.sibling, João Goulart
Politician, type.type.expected_by, Responsible Minister
Country of nationality, type.property.expected_type, Country
Presidential system, government.form_of_government.countries, Nicaragua
Sierra Leone, location.country.form_of_government, Presidential system
Zambia, location.country.form_of_government, Presidential system
Nigeria, location.country.form_of_government, Federal republic
Brazil, location.country.form_of_government, Presidential system
Maria Teresa Fontela Goulart, people.person.place_of_birth, São Borja
Liberia, location.country.form_of_government, Presidential system
Constitutional republic, government.form_of_government.countries, Panama
Bosnia and Herzegovina, location.country.form_of_government, Federal republic
Kyrgyzstan, location.country.form_of_government, Presidential system
Yolanda Goulart, people.person.sibling_s, m.0k2h_l4
Rivadávia Goulart, people.person.sibling_s, m.0k2h_kj
m.0ngk3pk, government.government_position_held.jurisdiction_of_office, Brazil
Eritrea, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Uruguay
Brazil, location.country.administrative_divisions, Mato Grosso
Presidential system, government.form_of_government.countries, United States of America
Second Polish Republic, location.country.form_of_government, Presidential system
Brazil, location.country.form_of_government, Federal republic
João Goulart, freebase.valuenotation.is_reviewed, Children
Federal republic, government.form_of_government.countries, Iraq
Mato Grosso, location.administrative_division.country, Brazil
Presidential system, government.form_of_government.countries, Angola
João Goulart, common.topic.article, m.012m7_
Brazil, location.country.administrative_divisions, Acre
Adelton Gomes da Silva, people.person.place_of_birth, São Borja
Brazil, location.country.administrative_divisions, Amapá
Mozambique, location.country.form_of_government, Presidential system
João Goulart, freebase.valuenotation.is_reviewed, Country of nationality
Constitutional republic, government.form_of_government.countries, Somaliland
Federal republic, government.form_of_government.countries, Tanzania
Denize Goulart, people.person.gender, Female
Legal executive, common.topic.notable_types, Profession
Algeria, location.country.form_of_government, Presidential system
m.0hydrmp, people.marriage.spouse, João Goulart
Portugal, location.country.form_of_government, Constitutional republic
Presidential system, government.form_of_government.countries, Ivory Coast
Presidential system, government.form_of_government.countries, Uganda
Samuel Rosa Gonçalves, people.person.place_of_birth, São Borja
Presidential system, government.form_of_government.countries, Republic of the Congo
Neusa Goulart, freebase.valuenotation.has_value, Parents
Honduras, location.country.form_of_government, Constitutional republic
Cyprus, location.country.form_of_government, Constitutional republic
Federal republic, government.form_of_government.countries, Weimar Republic
Russia, location.country.form_of_government, Constitutional republic
Country, freebase.type_profile.strict_included_types, Topic
Presidential system, government.form_of_government.countries, Sierra Leone
Presidential system, government.form_of_government.countries, Federated States of Micronesia
Republic of Ireland, location.country.form_of_government, Constitutional republic
Maria Teresa Fontela Goulart, common.topic.notable_types, Person
Presidential system, government.form_of_government.countries, Belarus
Ivan Goulart, people.person.gender, Male
Maria Teresa Fontela Goulart, people.person.gender, Female
m.0k2hmyt, film.personal_film_appearance.person, João Goulart
Mato Grosso do Sul, location.administrative_division.country, Brazil
Republic of Hawaii, location.country.form_of_government, Presidential system
João Goulart, freebase.valuenotation.is_reviewed, Date of death
Federal republic, government.form_of_government.countries, Brazil
João Goulart, common.topic.image, João Goulart
m.04d4n3k, government.political_party_tenure.party, Brazilian Labour Party
Presidential system, government.form_of_government.countries, Congo
Federal republic, government.form_of_government.countries, Germany
m.0ngk3pk, government.government_position_held.office_holder, João Goulart
Uganda, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, First Spanish Republic
Constitutional republic, government.form_of_government.countries, Mozambique
Constitutional republic, government.form_of_government.countries, Costa Rica
Presidential system, government.form_of_government.countries, Namibia
Brazil, location.country.administrative_divisions, Piauí
Brazil, location.country.administrative_divisions, São Paulo
Acre, location.administrative_division.country, Brazil
Presidential system, government.form_of_government.countries, Marshall Islands
Presidential system, government.form_of_government.countries, Palau
Presidential system, government.form_of_government.countries, Second Polish Republic
Argentina, location.country.form_of_government, Federal republic
Brazil, location.country.administrative_divisions, Tocantins
m.0wph97w, people.sibling_relationship.sibling, João Goulart
Constitutional republic, government.form_of_government.countries, Portugal
Austria, location.country.form_of_government, Federal republic
Socialist Federal Republic of Yugoslavia, location.country.form_of_government, Federal republic
Vicentina Marques Goulart, common.topic.notable_for, g.125dfbg_k
El Salvador, location.country.form_of_government, Constitutional republic
Constitutional republic, government.form_of_government.countries, Germany
Politician, type.type.expected_by, Officeholder
João Goulart, people.person.sibling_s, m.0k2h_ls
Presidential system, government.form_of_government.countries, Seychelles
Federal republic, government.form_of_government.countries, Switzerland
Presidential system, government.form_of_government.countries, Guinea
Guam, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Guatemala
Brazil, location.country.administrative_divisions, Paraíba
João Goulart, people.person.profession, Politician
Italian Social Republic, location.country.form_of_government, Presidential system
Politician, people.profession.specializations, Prefect
Politician, type.type.domain, Government
Presidential system, government.form_of_government.countries, Cyprus
Constitutional republic, government.form_of_government.countries, American Samoa
Presidential system, government.form_of_government.countries, Kazakhstan
South Korea, location.country.form_of_government, Constitutional republic
Officeholder, owl#inverseOf, Government Positions Held
Politician, people.profession.specializations, Usurper
Constitutional republic, government.form_of_government.countries, United States of America
Sergipe, location.administrative_division.country, Brazil
El Salvador, location.country.form_of_government, Presidential system
João Goulart, freebase.valuenotation.is_reviewed, Place of birth
Constitutional republic, government.form_of_government.countries, Sierra Leone
Namibia, location.country.form_of_government, Presidential system
João Goulart, people.person.place_of_birth, São Borja
Presidential system, government.form_of_government.countries, Azerbaijan
Presidential system, government.form_of_government.countries, El Salvador
Equatorial Guinea, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Confederate States of America
Uzbekistan, location.country.form_of_government, Presidential system
Mexico, location.country.form_of_government, Constitutional republic
South Sudan, location.country.form_of_government, Presidential system
Constitutional republic, government.form_of_government.countries, El Salvador
Gambia, location.country.form_of_government, Presidential system
Philippines, location.country.form_of_government, Constitutional republic
President of Brazil, government.government_office_or_title.category, President
Brazil, location.country.administrative_divisions, Bahia
m.0j85szy, government.political_party_tenure.party, Brazilian Labour Party
Nigeria, location.country.form_of_government, Presidential system
Turkmenistan, location.country.form_of_government, Presidential system
Constitutional republic, government.form_of_government.countries, Indonesia
João Vicente Goulart, people.person.gender, Male
Constitutional republic, government.form_of_government.countries, Brazil
Ivan Goulart, common.topic.notable_types, Deceased Person
Neusa Goulart, people.person.sibling_s, m.0wph97w
Venezuela, location.country.form_of_government, Federal republic
Constitutional republic, government.form_of_government.countries, France
Constitutional republic, government.form_of_government.countries, Azerbaijan
Constitutional republic, government.form_of_government.countries, India
Constitutional republic, government.form_of_government.countries, Sri Lanka
m.0ngk3hq, government.government_position_held.office_position_or_title, President of Brazil
Guatemala, location.country.form_of_government, Presidential system
João Goulart, people.person.parents, Vicentina Marques Goulart
m.0ngk3hq, government.government_position_held.office_holder, João Goulart
Federal republic, government.form_of_government.countries, Venezuela
João Goulart, people.person.sibling_s, m.0k2h_lg
Presidential system, government.form_of_government.countries, Maldives
Federal republic, government.form_of_government.countries, South Sudan
Politician, people.profession.specializations, Legislator
Nepal, location.country.form_of_government, Federal republic
President of Brazil, government.government_office_or_title.office_holders, m.0ngk3hq
Republic of Afghanistan, location.country.form_of_government, Presidential system
Kenya, location.country.form_of_government, Presidential system
Brazil, location.country.administrative_divisions, Paraná
Brazil, location.country.administrative_divisions, Goiás
France, location.country.form_of_government, Constitutional republic
Neusa Goulart, common.topic.notable_types, Person
Presidential system, government.form_of_government.countries, Panama
Country of nationality, rdf-schema#domain, Person
Country, freebase.type_hints.included_types, Location
Neuza Goulart, people.person.sibling_s, m.0k2h_ls
m.0k2h_kv, people.sibling_relationship.sibling, Eufrides Goulart
Presidential system, government.form_of_government.countries, French Second Republic
Constitutional republic, government.form_of_government.countries, Myanmar
Argentina, location.country.form_of_government, Constitutional republic
Presidential system, government.form_of_government.countries, Transnistria
Presidential system, government.form_of_government.countries, Myanmar
Eufrides Goulart, people.person.sibling_s, m.0k2h_kv
São Borja, location.location.people_born_here, João Goulart
Presidential system, government.form_of_government.countries, Tajikistan
Federal republic, government.form_of_government.countries, Austria
João Goulart, people.person.sibling_s, m.0k2h_m2
Trinidad and Tobago, location.country.form_of_government, Constitutional republic
Philippines, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Puntland
Brazil, base.aareas.schema.administrative_area.administrative_children, Goiás
Goiás, location.location.containedby, Brazil
Country of nationality, type.property.schema, Person
Comoros, location.country.form_of_government, Federal republic
Presidential system, government.form_of_government.countries, Italian Social Republic
Politician, type.type.properties, Government Positions Held
Sierra Leone, location.country.form_of_government, Constitutional republic
Indonesia, location.country.form_of_government, Presidential system
South Korea, location.country.form_of_government, Presidential system
Brazilian Labour Party, government.political_party.politicians_in_this_party, m.04d4n3k
Person, type.type.properties, Country of nationality
Ghana, location.country.form_of_government, Constitutional republic
Neusa Goulart, freebase.valuenotation.has_value, Country of nationality
Constitutional republic, government.form_of_government.countries, Yemen
Presidential system, government.form_of_government.countries, South Korea
m.0wph97w, people.sibling_relationship.sibling, Neusa Goulart
João Goulart, government.politician.government_positions_held, m.0ngk3hq
Cila Goulart, people.person.sibling_s, m.0k2h_m2
Presidential system, government.form_of_government.countries, Tanzania
Brazil, location.country.administrative_divisions, Sergipe
Country, freebase.type_profile.strict_included_types, Location
Federal republic, government.form_of_government.countries, Bosnia and Herzegovina
Constitutional republic, government.form_of_government.countries, Singapore
Azerbaijan, location.country.form_of_government, Constitutional republic
Constitutional republic, government.form_of_government.countries, Guatemala
Paraguay, location.country.form_of_government, Constitutional republic
Presidential system, government.form_of_government.countries, Republic of Texas
Presidential system, government.form_of_government.countries, Turkmenistan
Tanzania, location.country.form_of_government, Constitutional republic
Yemen, location.country.form_of_government, Constitutional republic
Presidential system, government.form_of_government.countries, Guam
Pakistan, location.country.form_of_government, Federal republic
Presidential system, government.form_of_government.countries, Sudan
João Goulart, people.person.profession, Lawyer
Goiás, location.administrative_division.country, Brazil
Argentina, common.topic.notable_types, Country
João Vicente Goulart, people.person.parents, João Goulart
Panama, location.country.form_of_government, Constitutional republic
Eufrides Goulart, people.person.gender, Female
Constitutional republic, government.form_of_government.countries, Liberia
m.0k2h_m2, people.sibling_relationship.sibling, Cila Goulart
Presidential system, government.form_of_government.countries, Paraguay
m.0ngk3pk, government.government_position_held.office_position_or_title, Vice President of Brazil
João Goulart, freebase.valuenotation.is_reviewed, Place of death
Presidential system, government.form_of_government.countries, Gambia
Vicente Rodrigues Goulart, common.topic.notable_for, g.1258dd5rh
Mexico, location.country.form_of_government, Presidential system
Constitutional republic, government.form_of_government.countries, Colombia
Presidential system, government.form_of_government.countries, Armenia
Constitutional republic, government.form_of_government.countries, Ghana
Sudan, location.country.form_of_government, Presidential system
Nicaragua, location.country.form_of_government, Presidential system
Iceland, location.country.form_of_government, Constitutional republic
m.0ngk3hq, government.government_position_held.jurisdiction_of_office, Brazil
Constitutional republic, government.form_of_government.countries, Chile
Constitutional republic, government.form_of_government.countries, Republic of Ireland
Costa Rica, location.country.form_of_government, Presidential system
Brazil, government.form_of_government.countries, Constitutional republic
Eufrides Goulart, common.topic.notable_types, Person
Northern Mariana Islands, location.country.form_of_government, Presidential system
Country, freebase.type_hints.included_types, Topic
Taiwan, location.country.form_of_government, Constitutional republic
Constitutional republic, government.form_of_government.countries, Martinique
Presidential system, government.form_of_government.countries, Colombia
Republic of Texas, location.country.form_of_government, Presidential system
Denize Goulart, common.topic.notable_for, g.125d18qy0
Constitutional republic, government.form_of_government.countries, Philippines
Officeholder, type.property.reverse_property, Government Positions Held
Tocantins, location.administrative_division.country, Brazil
Vice President, government.government_office_category.offices, Vice President of Brazil
Constitutional republic, government.form_of_government.countries, Honduras
m.0k2h_ls, people.sibling_relationship.sibling, Neuza Goulart
Federal republic, government.form_of_government.countries, Ethiopia
João Goulart, freebase.valuenotation.is_reviewed, Siblings
Goiás, base.aareas.schema.administrative_area.administrative_parent, Brazil
Somalia, location.country.form_of_government, Federal republic
m.0j85szy, government.political_party_tenure.politician, João Goulart
Cila Goulart, common.topic.notable_types, Person
m.0ngk3pk, government.government_position_held.basic_title, Vice President
Ivan Goulart, people.person.sibling_s, m.0k2h_lg
Palau, location.country.form_of_government, Presidential system
Constitutional republic, government.form_of_government.countries, Greece
João Goulart, people.person.spouse_s, m.0hydrmp
Brazil, location.country.administrative_divisions, Federal District
Venezuela, location.country.form_of_government, Constitutional republic
Iraq, location.country.form_of_government, Federal republic
Liberia, location.country.form_of_government, Constitutional republic
Presidential system, government.form_of_government.countries, United Arab Emirates
Myanmar, location.country.form_of_government, Presidential system
Federal republic, government.form_of_government.countries, Czechoslovak Socialist Republic
m.03pt5y3, people.place_lived.person, João Goulart
Presidential system, government.form_of_government.countries, Uzbekistan
Ukraine, location.country.form_of_government, Constitutional republic
Rwanda, location.country.form_of_government, Presidential system
João Goulart, common.image.size, m.02bzldh
Presidential system, government.form_of_government.countries, Kyrgyzstan
Federated States of Micronesia, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Nagorno-Karabakh Republic
Brazil, location.country.administrative_divisions, Pará
Myanmar, location.country.form_of_government, Constitutional republic
Maldives, location.country.form_of_government, Presidential system
Transnistria, location.country.form_of_government, Presidential system
Federal republic, government.form_of_government.countries, Czech and Slovak Federative Republic
Constitutional republic, government.form_of_government.countries, Ecuador
Brazil, location.country.administrative_divisions, Roraima
Constitutional republic, government.form_of_government.countries, Mexico
Presidential system, government.form_of_government.countries, Equatorial Guinea
Neusa Goulart, freebase.valuenotation.has_value, Place of death
Country, freebase.type_profile.strict_included_types, Agent
João Goulart, freebase.valuenotation.is_reviewed, Parents
Panama, location.country.form_of_government, Presidential system
Neusa Goulart, freebase.valuenotation.has_value, Date of birth
Politician, people.profession.specializations, Statesman
Mozambique, location.country.form_of_government, Constitutional republic
Brazil, location.country.administrative_divisions, Mato Grosso do Sul
Presidential system, government.form_of_government.countries, Liberia
Politician, people.profession.specializations, Bureaucrat
Constitutional republic, government.form_of_government.countries, Argentina
United States of America, location.country.form_of_government, Constitutional republic
João Goulart, people.person.sibling_s, m.0wph97w
Denize Goulart, common.topic.notable_types, Person
Tanzania, location.country.form_of_government, Federal republic
Azerbaijan, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Algeria
Vicente Rodrigues Goulart, common.topic.notable_types, Deceased Person
Uruguay, location.country.form_of_government, Constitutional republic
Marshall Islands, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Chile
Puntland, location.country.form_of_government, Presidential system
m.0k2h_l4, people.sibling_relationship.sibling, João Goulart
Federal republic, government.form_of_government.countries, Nepal
Brazil, location.country.first_level_divisions, Goiás
First Spanish Republic, location.country.form_of_government, Presidential system
India, location.country.form_of_government, Constitutional republic
Cyprus, location.country.form_of_government, Presidential system
West Germany, location.country.form_of_government, Federal republic
Presidential system, government.form_of_government.countries, Ghana
Colombia, location.country.form_of_government, Presidential system
João Vicente Goulart, common.topic.notable_for, g.125fqcn5h
Samuel Rosa Gonçalves, people.person.nationality, Brazil
Yemen, location.country.form_of_government, Presidential system
João Goulart, people.person.sibling_s, m.0k2h_kv
Yolanda Goulart, people.person.gender, Female
Rivadávia Goulart, people.person.gender, Male
Argentina, location.country.form_of_government, Presidential system
Neusa Goulart, freebase.valuenotation.has_value, Place of birth
Weimar Republic, location.country.form_of_government, Federal republic
South Sudan, location.country.form_of_government, Federal republic
Presidential system, government.form_of_government.countries, Zambia
Brazilian Labour Party, government.political_party.politicians_in_this_party, m.0j85szy
Presidential system, government.form_of_government.countries, South Sudan
Cila Goulart, people.person.gender, Female
United States of America, location.country.form_of_government, Federal republic
Presidential system, government.form_of_government.countries, Mexico
Guatemala, location.country.form_of_government, Constitutional republic
João Goulart, freebase.valuenotation.is_reviewed, Date of birth
Federal republic, government.form_of_government.countries, Socialist Federal Republic of Yugoslavia
Constitutional republic, government.form_of_government.countries, Peru
Switzerland, location.country.form_of_government, Federal republic
United States of America, location.country.form_of_government, Presidential system
João Goulart, people.person.places_lived, m.03pt5y3
Presidential system, government.form_of_government.countries, Bolivia
Constitutional republic, government.form_of_government.countries, Cyprus
Mexico, location.country.form_of_government, Federal republic
Presidential system, government.form_of_government.countries, Republic of Afghanistan
m.0k2h_kj, people.sibling_relationship.sibling, João Goulart
Tanzania, location.country.form_of_government, Presidential system
João Goulart, people.person.children, Denize Goulart
Armenia, location.country.form_of_government, Presidential system
Kazakhstan, location.country.form_of_government, Presidential system
João Goulart, common.topic.notable_for, g.1258173k0
Chile, location.country.form_of_government, Constitutional republic
Presidential system, government.form_of_government.countries, Chechen Republic of Ichkeria
João Goulart, government.politician.party, m.04d4n3k
Presidential system, government.form_of_government.countries, Iran
Constitutional republic, government.form_of_government.countries, Iceland
Pará, location.administrative_division.country, Brazil
Uruguay, location.country.form_of_government, Presidential system
Germany, location.country.form_of_government, Constitutional republic
Ghana, location.country.form_of_government, Presidential system
Presidential system, government.form_of_government.countries, Indonesia
Confederate States of America, location.country.form_of_government, Presidential system

Answer: Presidential system
Constitutional republic
Federal republic