user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: What is the political system where Buenos Aires is located? 
Knowledge Triplets: Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl43
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxm51
Greater Buenos Aires, location.location.contains, Lanús Partido
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl4h
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wvycp
Greater Buenos Aires, location.location.contains, José C. Paz Partido
Buenos Aires Province, location.location.containedby, Argentina
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl4h
Greater Buenos Aires, location.location.contains, Vicente López Partido
Buenos Aires, location.administrative_division.country, Argentina
Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.07wvx6b
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Seguridad (Legislatura de Buenos Aires)
Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.07nw0f1
Greater Buenos Aires, location.location.contains, Buenos Aires
Argentina, location.country.administrative_divisions, Buenos Aires
Buenos Aires, government.governmental_jurisdiction.agencies, Guardia Urbana de Buenos Aires
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Patrimonio Arquitectónico y Paisajístico (Legislatura de Buenos Aires)
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl3m
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxm5f
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxm5f
Greater Buenos Aires, location.location.contains, Puente Valentín Alsina
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxm49
Buenos Aires, government.governmental_jurisdiction.government_positions, Vice-Chief of Government of Buenos Aires
Greater Buenos Aires, location.location.contains, Almirante Brown Partido
Greater Buenos Aires, location.location.contains, Ezeiza Partido
Buenos Aires Province, location.administrative_division.first_level_division_of, Argentina
Greater Buenos Aires, location.location.contains, Partido de Morón
Greater Buenos Aires, location.location.contains, Malvinas Argentinas Partido
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.0hp5r0l
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl3_
Greater Buenos Aires, location.location.contains, Esteban Echeverría Partido
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl4w
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl37
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxlpc
Vice-Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.07wv_6p
Greater Buenos Aires, location.location.contains, Marcos Paz Partido
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl4r
Argentina, location.country.administrative_divisions, Buenos Aires Province
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl3r
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxlp7
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Defensa de Consumidores y Usuarios (Legislatura de Buenos Aires)
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxmck
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl6h
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxlp_
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Obras y Servicios Públicos (Legislatura de Buenos Aires)
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl6c
Greater Buenos Aires, location.location.contains, Tigre Partido
Buenos Aires City Legislature, government.governmental_body.committees, Comisión deIgualdad Real de Oportunidades y de Trato (Legislatura de Buenos Aires)
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxk5r
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Cultura (Legislatura de Buenos Aires)
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxmc1
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Educación, Ciencia y Tecnología (Legislatura de Buenos Aires)
Vice-Chief of Government of Buenos Aires, government.government_office_or_title.jurisdiction, Buenos Aires
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl6m
Buenos Aires, location.location.containedby, South America
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl5c
Constitución, Buenos Aires, location.location.contains, Entre Ríos - Rodolfo Walsh
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Barracas, Buenos Aires
Buenos Aires, location.statistical_region.population, m.06vz3q0
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wvx6b
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxm4f
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wvycy
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxm4k
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxmby
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl6r
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxln_
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxmbt
Greater Buenos Aires, location.location.contains, La Matanza Partido
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de de Asuntos Constitucionales (Legislatura de Buenos Aires)
Vice-Chief of Government of Buenos Aires, common.topic.notable_for, g.12575y5tf
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07ww03f
Greater Buenos Aires, location.location.contains, Ituzaingó Partido
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxmck
Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.07wvx62
Greater Buenos Aires, location.location.contains, San Miguel Partido
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxk5_
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl4m
Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.0hp5r0c
Chief of Government of Buenos Aires, government.government_office_or_title.jurisdiction, Buenos Aires
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxmc1
Buenos Aires, government.governmental_jurisdiction.government_positions, Mayor of Buenos Aires
Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.05pwbh8
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxlpm
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wvx62
Constitución, Buenos Aires, location.location.geolocation, m.02_hrkt
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl67
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl4_
Buenos Aires City Legislature, location.location.geolocation, m.01228202
Greater Buenos Aires, location.location.contains, Escobar Partido
Vice-Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.0hp5r0l
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.011wy1s3
Constitución, Buenos Aires, location.location.adjoin_s, m.07nt62l
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Retiro, Buenos Aires
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxk5r
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxlpw
Buenos Aires, government.governmental_jurisdiction.government_bodies, Buenos Aires City Legislature
Buenos Aires, location.location.adjoin_s, m.0g437_f
Buenos Aires, location.statistical_region.population, g.1jmcbf8pl
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxln_
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl73
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl77
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxmc5
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Turismo y Deporte (Legislatura de Buenos Aires)
Buenos Aires City Legislature, common.topic.notable_types, Governmental Body
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl5c
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl47
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Vivienda (Legislatura de Buenos Aires)
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl5h
Constitución, Buenos Aires, location.location.adjoin_s, m.07nt61s
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl3w
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl6_
Constitución, Buenos Aires, location.location.contains, Constitución
Commune of Buenos Aires, base.aareas.schema.administrative_area_type.sovereignty, Argentina
Recoleta, Buenos Aires, location.location.contains, Barrio Norte, Buenos Aires
Buenos Aires Province, location.ar_province.capital, La Plata
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxk5w
Buenos Aires City Legislature, government.governmental_body.jurisdiction, Buenos Aires
Greater Buenos Aires, location.location.contains, Presidente Perón Partido
Constitución, Buenos Aires, location.location.contains, San José
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl3c
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl3_
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Justicia (Legislatura de Buenos Aires)
Retiro, Buenos Aires, location.location.contains, Torre Monumental
Buenos Aires Province, base.aareas.schema.administrative_area.capital, La Plata
Greater Buenos Aires, location.location.contains, General San Martín Partido
Buenos Aires, location.statistical_region.population, m.0kmt6tm
Buenos Aires, location.administrative_division.first_level_division_of, Argentina
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.0s91j0g
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl6h
Buenos Aires City Legislature, government.governmental_body.committees, Junta de Etica, Acuerdos y Organismos de Control (Legislatura de Buenos Aires)
Vice-Chief of Government of Buenos Aires, common.topic.notable_types, Government Office or Title
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxm59
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxmcf
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxlph
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxlp7
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxlq7
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl5m
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl4r
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxlqc
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl4c
Greater Buenos Aires, location.location.contains, Avellaneda
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl63
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Constitución, Buenos Aires
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl4_
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Mujer, Infancia, Adolescencia y Juventud (Legislatura de Buenos Aires)
Barrio of Buenos Aires, base.aareas.schema.administrative_area_type.sovereignty, Argentina
Greater Buenos Aires, location.location.contains, Pilar Partido
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl5r
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Puerto Madero
Buenos Aires, location.location.adjoin_s, m.07nt7z7
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxm4f
Buenos Aires, government.governmental_jurisdiction.government_positions, Chief of Government of Buenos Aires
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxlq3
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxlph
Buenos Aires Province, location.location.adjoin_s, m.07nt79p
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Planeamiento Urbano (Legislatura de Buenos Aires)
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl3m
Greater Buenos Aires, location.location.contains, Quilmes Partido
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Comunicación Social (Legislatura de Buenos Aires)
Constitución, Buenos Aires, location.location.people_born_here, Cristina Banegas
Buenos Aires, location.location.containedby, Argentina
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl3w
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxlp3
Constitución, Buenos Aires, location.location.adjoin_s, m.07nt62r
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Legislación General y del Trabajo (Legislatura de Buenos Aires)
San Nicolás, Buenos Aires, location.location.contains, Congressional Plaza
Argentina, location.country.capital, Buenos Aires
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Políticas de Promoción e Integración Social (Legislatura de Buenos Aires)
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl6m
Buenos Aires City Legislature, common.topic.image, Palacio Legislativo - Ciudad AutÃ³noma de Bs
Buenos Aires, base.aareas.schema.administrative_area.administrative_area_type, Argentinian autonomous city
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Villa Ortúzar
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07nw0f1
Greater Buenos Aires, location.location.containedby, Argentina
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl77
Greater Buenos Aires, location.location.contains, Berazategui Partido
Constitución, Buenos Aires, location.location.containedby, Comuna 1
Greater Buenos Aires, location.location.contains, Lomas de Zamora Partido
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxlq7
Constitución, Buenos Aires, location.location.contains, San Juan
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl53
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Descentralización y Participación Ciudadana (Legislatura de Buenos Aires)
Buenos Aires Central Business District, location.location.contains, Retiro, Buenos Aires
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxm4p
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl3h
Constitución, Buenos Aires, location.location.adjoin_s, m.07nt62x
Greater Buenos Aires, location.location.contains, Tres de Febrero Partido
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl4c
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Desarrollo Económico, Mercosur y Políticas de Empleo (Legislatura de Buenos Aires)
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxmc5
Buenos Aires City Legislature, common.topic.article, m.07k9zyv
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl6w
Buenos Aires, location.location.containedby, Buenos Aires Province
Mayor of Buenos Aires, common.topic.notable_types, Government Office or Title
Commune of Buenos Aires, type.type.domain, Administrative Areas
Greater Buenos Aires, location.location.contains, San Isidro Partido
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxm4p
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07ww033
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl37
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Villa General Mitre
Mayor of Buenos Aires, government.government_office_or_title.category, Mayor
Buenos Aires, location.location.adjoin_s, m.0g43804
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Presupuesto, Hacienda, Administración Financiera y Política Tributaria (Legislatura de Buenos Aires)
Greater Buenos Aires, location.location.contains, San Fernando Partido
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl5m
Buenos Aires City Legislature, government.governmental_body.committees, Junta de Interpretación y Reglamento Interno (Legislatura de Buenos Aires)
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxlpr
Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.07wvycy
Buenos Aires Central Business District, location.location.contains, Puerto Madero
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxm55
Buenos Aires, location.statistical_region.population, m.06vz3pv
Constitución, Buenos Aires, location.location.adjoin_s, m.07nt5fc
Buenos Aires, location.statistical_region.population, g.11bc88m3zq
Buenos Aires Province, location.location.adjoin_s, m.07nt7z7
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl4w
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl6w
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxmc9
Chief of Government of Buenos Aires, common.topic.notable_for, g.125h3p040
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl73
Greater Buenos Aires, location.location.contains, University of San Andrés
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl6_
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Salud (Legislatura de Buenos Aires)
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wvzv4
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl6r
Buenos Aires, location.place_with_neighborhoods.neighborhoods, San Nicolás, Buenos Aires
Greater Buenos Aires, location.location.contains, Merlo Partido
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxk5_
Buenos Aires Province, location.administrative_division.country, Argentina
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxm4y
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl5r
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.0hp5r0c
Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.07wvycp
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl5_
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxm4y
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Floresta, Buenos Aires
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wv_6p
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxlpw
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxmby
Greater Buenos Aires, location.location.contains, San Vicente Partido
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxmcf
Abasto de Buenos Aires, location.location.containedby, Argentina
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl43
Buenos Aires, location.location.adjoin_s, m.0g437zt
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Colegiales
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.05pwbh8
Greater Buenos Aires, location.location.contains, Moreno Partido
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Derechos Humanos, Garantías y Antidiscriminación (Legislatura de Buenos Aires)
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxk63
Vice-Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.07ww033
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl5w
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl4m
Greater Buenos Aires, location.location.geolocation, m.07vjz84
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl7c
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl5h
Greater Buenos Aires, location.location.contains, General Rodríguez Partido
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxm4k
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxlpc
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Parque Avellaneda
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxm55
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl5w
Buenos Aires, location.location.adjoin_s, m.0g432vw
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl63
Greater Buenos Aires, location.location.contains, Florencio Varela Partido
Buenos Aires, location.location.containedby, Greater Buenos Aires
Constitución, Buenos Aires, location.neighborhood.neighborhood_of, Buenos Aires
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl67
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Protección y Uso del Espacio Público (Legislatura de Buenos Aires)
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Políticas Públicas para la Ciudadanía Plena (Legislatura de Buenos Aires)
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxlpm
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Relaciones Interjurisdiccionales (Legislatura de Buenos Aires)
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl47
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxmc9
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Recoleta, Buenos Aires
Greater Buenos Aires, common.topic.notable_types, Administrative Division
Buenos Aires, location.location.adjoin_s, m.0g4390y
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxm49
Guardia Urbana de Buenos Aires, government.government_agency.jurisdiction, Buenos Aires
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxlpr
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxlp3
Vice-Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.07wvzv4
San Nicolás, Buenos Aires, location.location.contains, Diagonal Norte
Buenos Aires Cabildo, location.location.containedby, Argentina
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxm4t
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl3c
Constitución, Buenos Aires, location.statistical_region.population, g.11b7w1d13d
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxmbt
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Especial de Salud Mental (Legislatura de Buenos Aires)
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxlp_
Buenos Aires, location.location.adjoin_s, m.0g437_r
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxm4t
Buenos Aires City Legislature, common.topic.notable_for, g.125h5bptq
Vice-Chief of Government of Buenos Aires, government.government_office_or_title.office_holders, m.07ww03f
Buenos Aires, location.location.geometry, m.04kg2db
Mayor of Buenos Aires, government.government_office_or_title.jurisdiction, Buenos Aires
Chief of Government of Buenos Aires, common.topic.notable_types, Government Office or Title
Constitución, Buenos Aires, location.location.containedby, Buenos Aires
Buenos Aires Central Business District, location.location.containedby, Argentina
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl7c
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl53
Buenos Aires, location.location.adjoin_s, m.0g437_1
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Ecología (Legislatura de Buenos Aires)
San Nicolás, Buenos Aires, location.location.contains, Tribunales
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxk63
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl3h
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Parque Patricios
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxk5w
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl3r
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxl5_
Greater Buenos Aires, location.location.contains, Hurlingham Partido
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxlq3
Buenos Aires, government.governmental_jurisdiction.governing_officials, m.07wxm51
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxm59
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxl6c
Mayor of Buenos Aires, government.government_office_or_title.office_holders, m.07wxlqc
Buenos Aires City Legislature, government.governmental_body.committees, Comisión de Tránsito y Transporte (Legislatura de Buenos Aires)
Buenos Aires, location.place_with_neighborhoods.neighborhoods, Agronomía

Answer: Presidential system
Constitutional republic
Representative democracy
Federal republic