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: Where does the river that originated in Rio Grande flow through? 
Knowledge Triplets: m.02ws945, location.adjoining_relationship.adjoins, Brazil
Paraguay River, location.location.partially_containedby, Brazil
Brazil, location.location.partiallycontains, m.0wg8m8m
Brazil, location.location.adjoin_s, m.02ws92m
Brazilian Institute of Geography and Statistics, government.government_agency.jurisdiction, Brazil
Brazil, location.country.administrative_divisions, Rio Grande do Sul
Paranaíba River, common.topic.image, Bacia tiete parana
m.0wg8mgq, location.partial_containment_relationship.partially_contains, Jaguarão River
Brazil, common.topic.webpage, m.0b6r_l4
Iguazu River, geography.river.basin_countries, Argentina
m.07nt8dw, location.adjoining_relationship.adjoins, Paraná River
River, freebase.type_profile.strict_included_types, Geographical Feature
Brazil, location.location.partiallycontains, m.0wg8m8s
Río de la Plata Basin, location.location.contains, Paraguay River
River, type.type.properties, Length
Paraná River, geography.river.basin_countries, Brazil
Apa River, geography.river.mouth, Paraguay River
River, freebase.type_profile.strict_included_types, Topic
Almino Afonso, location.location.containedby, Rio Grande do Norte
San Roque González de Santa Cruz Bridge, transportation.bridge.body_of_water_spanned, Paraná River
River, freebase.type_hints.included_types, Body Of Water
South America, location.location.partiallycontains, m.0wg9f8v
Movimento dos Atingidos por Barragens, organization.organization.geographic_scope, Brazil
River, type.type.properties, Mouth (long./lat./elev.)
Iguazu Falls, location.location.partially_containedby, Paraná
Paraná River, geography.river.origin_long_lat, m.0k7grvc
Maravilhas, location.location.containedby, Minas Gerais
Paraná River, location.location.partially_contained_by, m.0wg8mf1
Rio Grande, geography.river.mouth, Paraná River
Guaporé River, geography.river.mouth, Mamoré River
m.09w6kn4, common.webpage.topic, South America
Brazil, base.aubreymaturin.place.mentions, m.05ndfnb
Rio Grande do Norte, location.administrative_division.first_level_division_of, Brazil
Paraná River, location.location.events, Battle of Vuelta de Obligado
Argentina, location.location.partially_contains, Paraná River
Rio Grande do Sul, base.aareas.schema.administrative_area.administrative_parent, Brazil
Minas Gerais, location.location.partially_contains, Paranaíba River
Rio Grande do Sul, location.location.partially_contains, Jaguarão River
Brazil, base.aareas.schema.administrative_area.administrative_children, Rio de Janeiro
Brazil, book.book_subject.works, Amazon
Rio Grande Brasil na Anhanguera, common.image.appears_in_topic_gallery, Rio Grande
Río de la Plata Basin, location.location.partially_containedby, Brazil
Brazil, location.location.partially_contains, Río Negro
m.09y9270, common.webpage.topic, South America
Origin, rdf-schema#range, Location
Takutu River, freebase.valuenotation.has_value, Length
Brazil, location.location.partiallycontains, m.0wg8m99
Brazil, location.location.partially_contains, Paraguay River
Jaguarão River, location.location.partially_containedby, Brazil
BRICS, organization.organization.founders, Brazil
Putumayo River, geography.river.basin_countries, Ecuador
Paraná River, location.location.partially_containedby, Paraguay
Iguazu River, location.location.containedby, South America
River, type.type.properties, Mouth Elevation
Itaipu Dam, location.location.partially_containedby, Brazil
River, type.type.properties, Basin countries
Basin countries, rdf-schema#domain, River
Guaporé River, location.location.partially_contained_by, m.0wg8mdb
Rio de Janeiro, base.aareas.schema.administrative_area.administrative_area_type, Brazilian state
River, type.type.properties, Origin
Mouth, rdf-schema#domain, River
Ecuador, location.location.partially_contains, Putumayo River
m.07nt8cr, location.adjoining_relationship.adjoins, Brazil
Putumayo River, location.location.partially_containedby, Ecuador
Origin, rdf-schema#domain, River
Río de la Plata, location.location.partially_containedby, Argentina
Brazil, location.location.partially_contains, Itaipu Dam
Rio Grande, common.topic.notable_types, River
Rio Grande Brasil na Anhanguera, common.image.size, m.01xgrpv
Brazil, location.location.partially_contains, Iguazu River
Brazil, location.location.partially_contains, Apa River
Paraná River, geography.river.mouth_long_lat, m.0k7gw3f
South America, location.location.partiallycontains, m.0wg9f9b
River, freebase.type_hints.included_types, Topic
Rio Republican Party, organization.organization.geographic_scope, Brazil
Once Upon a Time in Rio, media_common.netflix_title.netflix_genres, Brazil
River, type.type.properties, Mouth
Rio de Janeiro, location.administrative_division.country, Brazil
Paraná River, location.location.events, Battle of Yatay
Paraná River, location.location.containedby, South America
Brazil, location.location.partiallycontains, m.0wg8m7y
Brazil, location.location.partiallycontains, m.0wg8mf1
Paraná River, location.location.partially_containedby, Argentina
Rio de Janeiro, base.aareas.schema.administrative_area.administrative_parent, Brazil
MedioParanaiba-AraporaXItumbia-MGxGO, common.image.appears_in_topic_gallery, Paranaíba River
Paraguay River, location.location.containedby, South America
Brazil, location.location.partially_contains, Paraná River
Itaipava, food.beer.from_region, Rio de Janeiro
Brazil, location.location.adjoin_s, m.02ws945
Paranaíba River, common.topic.notable_for, g.1256xmt24
Iguazu River, geography.river.mouth, Paraná River
Brazil, location.location.partially_contains, Rio Negro
Origin (long./lat./elev.), type.property.schema, River
Brazil, location.location.partially_contains, Quaraí River
River, freebase.documented_object.documentation, m.021y5gc
Brazil, location.location.partially_contains, Abuna River
Brazil, location.location.partiallycontains, m.0wg8mh0
Almino Afonso, location.location.containedby, Brazil
Takutu River, location.location.partially_contained_by, m.0wg8mh6
Brazil, location.location.partiallycontains, m.0wg8mdb
Paraná River, location.location.adjoin_s, m.07nt8bd
Rio Negro, location.location.partially_containedby, Brazil
Origin Elevation, rdf-schema#domain, River
Brazil, location.location.partiallycontains, m.0wg8mbx
Paraguay River, location.location.containedby, Río de la Plata Basin
m.0wg8lv_, location.partial_containment_relationship.partially_contains, Paraná River
Japurá River, location.location.partially_contained_by, m.0wg8mg7
m.02ws93b, location.adjoining_relationship.adjoins, Brazil
Jaguarão River, location.location.partially_containedby, Rio Grande do Sul
Brazil, location.location.containedby, South America
Putumayo River, geography.river.basin_countries, Brazil
South America, location.location.partiallycontains, m.010ml4ml
Paraguay, location.location.partially_contains, Río de la Plata Basin
Brazil, location.location.partiallycontains, m.0wg8m82
Umarizal, location.location.containedby, Rio Grande do Norte
Brazil, location.location.adjoin_s, m.02ws92d
m.0wg8mfy, location.partial_containment_relationship.partially_contains, Iguazu River
Brazil, location.location.partially_contains, Uruguay River
Brazil, location.location.partially_contains, Madeira River
Takutu River, common.topic.notable_types, River
Mono Grande, base.mystery.cryptid.area_of_occurrence, South America
Brazil, book.book_subject.works, Brasyl
m.04ll6cv, business.asset_ownership.owner, Brazil
Jaguarão River, location.location.containedby, South America
Rio Grande, common.topic.image, Rio Grande Brasil na Anhanguera
Río de la Plata Basin, location.location.containedby, South America
Paranaíba River, location.location.partially_contained_by, m.0wg9bbv
Río de la Plata, common.topic.notable_types, River
Mouth Elevation, type.property.schema, River
Paraná River, geography.river.cities, Salto del Guairá
Iguazu Falls, location.location.containedby, Brazil
m.0wg8mbq, location.partial_containment_relationship.partially_contained_by, Brazil
Mamoré River, common.topic.notable_types, River
Paraná River, location.location.geolocation, m.07vk68r
Length, type.property.schema, River
Jaguarão River, common.topic.notable_types, River
South America, base.mystery.cryptid_area_of_occurrence.cryptid_s_found_here, Mono Grande
South America, location.location.partiallycontains, m.010ntq0p
Uruguay River, geography.river.mouth, Río de la Plata
m.02ws933, location.adjoining_relationship.adjoins, Brazil
m.05ndfnb, base.aubreymaturin.place_mention.place, Brazil
Río Negro, location.location.containedby, South America
Grande Oriente do Brasil, organization.organization.geographic_scope, Brazil
m.0b47nbp, common.webpage.topic, Brazil
Uruguay River, location.location.containedby, South America
m.07nt8bd, location.adjoining_relationship.adjoins, Paraná River
m.0wg8mgd, location.partial_containment_relationship.partially_contains, Apa River
Iguazu River, location.location.partially_containedby, Argentina
Brazil, location.location.partiallycontains, m.0wg8mfr
River, freebase.type_profile.kind, Definition
Brazil, location.location.partiallycontains, m.0wg8m9_
Paraná River, location.location.partially_contained_by, m.0wg8mj6
Brazil, location.location.partially_contains, Putumayo River
Paraguay River, location.location.partially_containedby, Argentina
South America, base.mystery.cryptid_observation_location.cryptid_s_occurring_here, Mono Grande
River, freebase.equivalent_topic.equivalent_type, River
Paranaíba River, location.location.containedby, Brazil
Brazil, common.topic.webpage, m.02npjnz
The River of Doubt, book.written_work.subjects, Brazil
Madeira River, geography.river.basin_countries, Brazil
Origin, type.property.expected_type, Location
Battle of Vuelta de Obligado, time.event.locations, Paraná River
Paraguay River, geography.river.basin_countries, Paraguay
m.05kyh2v, organization.organization_membership.member, Brazil
River, freebase.type_profile.strict_included_types, Location
Iguazu River, location.location.partially_containedby, Brazil
Rio de Janeiro, food.beer_country_region.beers_from_here, Itaipava
Brazil, location.location.partially_contains, Mamoré River
Brazil, location.location.geolocation, m.046vxjx
Brazil, location.location.partially_contains, Ireng River
Madeira River, geography.river.origin, Mamoré River
Keeper, book.written_work.subjects, Brazil
Brazil, location.location.partiallycontains, m.0wg8mg7
Brazil, location.location.partiallycontains, m.0wg8m7c
m.02ws92m, location.adjoining_relationship.adjoins, Brazil
Argentina, location.location.partially_contains, Uruguay River
Brazil, location.location.partiallycontains, m.0wg8mh6
Paraná River, common.topic.article, m.02xsrj
South America, location.location.partiallycontains, m.0wg9f8b
Solimões River, geography.river.basin_countries, Brazil
Apa River, geography.river.basin_countries, Paraguay
Paraná River, location.location.adjoin_s, m.07nt8dw
Jaguarão River, location.location.partially_contained_by, m.0wg8mgq
Quaraí River, location.location.partially_contained_by, m.0wg8mbx
Brazil, location.location.partiallycontains, m.0wjpm8z
Friendship Bridge, transportation.bridge.body_of_water_spanned, Paraná River
Rio Grande, location.location.containedby, South America
Madeira River, location.location.containedby, South America
Iguazu Falls, location.location.partially_containedby, Brazil
Mamoré River, location.location.partially_containedby, Brazil
Brazil, location.location.partially_contains, Guaporé River
Rio Manso, location.administrative_division.second_level_division_of, Brazil
m.0wg8mfr, location.partial_containment_relationship.partially_contained_by, Brazil
Rio de Janeiro, location.administrative_division.first_level_division_of, Brazil
Rio de Janeiro, location.location.containedby, Brazil
Cities, type.property.schema, River
m.0wg8mh0, location.partial_containment_relationship.partially_contains, Ireng River
Solimões River, location.location.containedby, South America
General Belgrano Bridge, transportation.bridge.body_of_water_spanned, Paraná River
Brazil, book.book_subject.works, The Testament
Paranaíba River, geography.river.mouth, Rio Grande
Uruguay River, geography.river.basin_countries, Brazil
Brazil, location.location.events, 2009 Brazilian floods and mudslides
South America, book.book_subject.works, Bogota 360
Mamoré River, location.location.partially_contained_by, m.0wg8mcn
m.04ddt2b, organization.organization_membership.member, Brazil
m.04ll6cg, business.asset_ownership.owner, Brazil
South America, book.book_subject.works, Over the Andes
m.0b6r_l4, common.webpage.topic, Brazil
With the strength of the people, organization.organization.geographic_scope, Brazil
Paranaíba River, common.topic.image, MedioParanaiba-AraporaXItumbia-MGxGO
Argentina, location.location.partially_contains, Río de la Plata Basin
Guaporé River, location.location.containedby, South America
Quaraí River, location.location.containedby, South America
Brazil, location.location.partiallycontains, m.0wg8mfy
Río de la Plata Basin, location.location.partially_contained_by, m.0wg8m7c
Javary River, location.location.partially_containedby, Brazil
Campos dos Goytacazes, location.location.containedby, Rio de Janeiro
m.0wg8mf6, location.partial_containment_relationship.partially_contains, Uruguay River
Brazil, location.country.first_level_divisions, Rio Grande do Sul
Abuna River, common.topic.notable_types, River
Rio Grande, geography.river.mouth, Paranaíba River
Rio Grande do Norte, location.administrative_division.country, Brazil
Javary River, geography.river.basin_countries, Brazil
Brazil, location.location.partially_contains, Río de la Plata Basin
Rio Manso, location.administrative_division.country, Brazil
Brazil, location.location.adjoin_s, m.07nt8cr
Origin Elevation, type.property.schema, River
Mouth (long./lat./elev.), rdf-schema#domain, River
Rio Grande do Sul, location.administrative_division.country, Brazil
Madeira River, location.location.partially_containedby, Brazil
Brazil, location.location.partiallycontains, m.0wjplxx
Serranos, location.location.containedby, Minas Gerais
Mouth Elevation, rdf-schema#domain, River
Brazil, location.location.adjoin_s, m.02ws925
Average discharge, rdf-schema#domain, River
Río de la Plata Basin, location.location.partially_containedby, Paraguay
Basin area, rdf-schema#domain, River
Brazil, location.location.partiallycontains, m.0wg8mgq
Paraná River, geography.body_of_water.bridges, Friendship Bridge
Brazil, book.book_subject.works, The River of Doubt
Brazil, location.location.partially_contains, Solimões River
Rio Grande, common.topic.article, m.06_wq26
Brazil, common.topic.article, m.015g1
Paraguay, location.location.partially_contains, Paraná River
m.0wg8mj6, location.partial_containment_relationship.partially_contains, Paraná River
Rio Grande, common.topic.notable_for, g.125dlsx0l
Apa River, location.location.containedby, South America
Paraná River, geography.river.origin, Rio Grande
m.0wjpm8z, location.partial_containment_relationship.partially_contains, Río Negro
Rio Grande do Sul, location.location.events, Ragamuffin War
Brazil, location.location.partiallycontains, m.0wg8m9v
m.04ll6c8, business.asset_ownership.owner, Brazil
Brazil, book.book_subject.works, Shabono
Japurá River, common.topic.notable_types, River
Javary River, common.topic.notable_types, River
Rio Grande, common.topic.article, m.04cl8j
Rio Grande do Sul, location.location.containedby, Brazil
Uruguay River, geography.river.basin_countries, Argentina
Paraná River, common.topic.image, Parana river
Putumayo River, location.location.partially_containedby, Brazil
Monte Caburaí, location.location.partially_containedby, Brazil
m.0wg8m7c, location.partial_containment_relationship.partially_contains, Río de la Plata Basin
Apa River, common.topic.notable_types, River
Bacia tiete parana, common.image.appears_in_topic_gallery, Paranaíba River
River, type.type.properties, Origin Elevation
Apa River, location.location.partially_contained_by, m.0wg8mgd
Brazil, location.location.adjoin_s, m.02wk3k0
Brazil, location.location.events, g.1229_tzf
Length, rdf-schema#domain, River
River, type.type.properties, Cities
Apa River, location.location.partially_containedby, Paraguay
Felipe Guerra, location.location.containedby, Rio Grande do Norte
Mamoré River, geography.river.mouth, Madeira River
Brazil, location.location.partiallycontains, m.011__41r
m.09y4hm_, common.webpage.topic, Brazil
Mouth (long./lat./elev.), type.property.schema, River
Brazil, common.topic.webpage, m.0j1c3hw
m.04ll6cn, business.asset_ownership.owner, Brazil
Brazil, base.aareas.schema.administrative_area.administrative_children, Rio Grande do Sul
Paraná, location.location.partially_contains, Iguazu Falls
Minas Gerais, location.location.containedby, Brazil
Solimões River, location.location.partially_contained_by, m.0wjplxx
River, common.topic.article, m.021y5gc
Ireng River, location.location.partially_containedby, Brazil
m.02wk3k0, location.adjoining_relationship.adjoins, Brazil
Mato Grosso do Sul, location.location.containedby, Brazil
Rio Grande do Sul, food.beer_country_region.beers_from_here, DaDo Bier Lager
Brazil, book.book_subject.works, Storm Warning
2009 Brazilian floods and mudslides, time.event.locations, Brazil
South America, base.folklore.mythology.mythical_creatures, Mono Grande
River, base.descriptive_names.names.descriptive_name, m.011v4jbb
Guaporé River, common.topic.notable_types, River
Campos dos Goytacazes, location.location.containedby, Brazil
Paraguay, location.location.partially_contains, Apa River
m.0j1c3hw, common.webpage.topic, Brazil
m.0wg8mgk, location.partial_containment_relationship.partially_contains, Madeira River
Paraná River, common.topic.image, Rio Parana seen from Spot Satellite
Mangalarga Marchador, biology.animal_breed.place_of_origin, Brazil
Minas Gerais, location.location.partiallycontains, m.0wg9bbv
River, type.type.domain, Physical Geography
Basin area, type.property.schema, River
City of Men, tv.tv_program.country_of_origin, Brazil
Paranaíba River, geography.river.mouth, Paraná River
Paraguay, location.location.partially_contains, Paraguay River
Guaporé River, location.location.partially_containedby, Brazil
m.0wg8mg7, location.partial_containment_relationship.partially_contains, Japurá River
Putumayo River, location.location.containedby, South America
Brazil, common.topic.webpage, m.09w7w3j
m.0wg8mcn, location.partial_containment_relationship.partially_contains, Mamoré River
Takutu River, location.location.containedby, South America
Brazil, media_common.netflix_genre.titles, Once Upon a Time in Rio
Rio Grande do Norte, base.aareas.schema.administrative_area.administrative_area_type, Brazilian state
Brazil, location.location.adjoin_s, m.02ws93b
Paraná River, location.location.partially_containedby, Brazil
Río Negro, location.location.partially_containedby, Brazil
Argentina, location.location.partially_contains, Río de la Plata
Brazil, location.location.partiallycontains, m.0wg8mcn
m.0wg8mbj, location.partial_containment_relationship.partially_contained_by, Brazil
Paraná River, geography.body_of_water.bridges, Rosario-Victoria Bridge
Brazil, book.book_subject.works, Carnaval
River, freebase.type_hints.included_types, Location
Solimões River, common.topic.notable_types, River
Brazil, location.country.first_level_divisions, Rio Grande do Norte
United Nations, organization.organization.founders, Brazil
Rio Manso, location.location.containedby, Minas Gerais
Madeira River, common.topic.notable_types, River
m.0wg8mf1, location.partial_containment_relationship.partially_contains, Paraná River
Guaporé River, geography.river.basin_countries, Brazil
Rio Grande do Norte, location.location.containedby, Brazil
Itaipu Dam, base.engineering.dam.impounded_water, Paraná River
Battle of Yatay, time.event.locations, Paraná River
Paraná River, geography.river.mouth, Río de la Plata
Abuna River, location.location.partially_contained_by, m.0wg8mgw
River, freebase.type_profile.published, Published
Pescador, location.location.containedby, Minas Gerais
Argentina, location.location.partially_contains, Iguazu River
Paraná River, common.topic.notable_types, River
Brazil, location.location.partially_contains, Monte Caburaí
citiservi, organization.organization.geographic_scope, Brazil
Apa River, location.location.partially_containedby, Brazil
m.04ll6dd, business.asset_ownership.owner, Brazil
Río de la Plata Basin, common.topic.notable_types, Location
Brazil, location.location.partially_contains, Iguazu Falls
m.0wg8mh6, location.partial_containment_relationship.partially_contains, Takutu River
m.02ws93m, location.adjoining_relationship.adjoins, Brazil
DaDo Bier Lager, food.beer.from_region, Rio Grande do Sul
Paraguay River, geography.river.basin_countries, Brazil
Paraná River, geography.body_of_water.bridges, Zárate–Brazo Largo Bridge
Ireng River, location.location.partially_contained_by, m.0wg8mh0
Brazil, location.location.partiallycontains, m.0wg8mbq
Brazil, location.location.adjoin_s, m.02ws933
Brazil, location.location.partiallycontains, m.0wjpl58
Rafael Fernandes, location.location.containedby, Rio Grande do Norte
Brazil, location.location.partially_contains, Javary River
Paraná River, location.location.partially_contained_by, m.0wg8lv_
Solimões River, location.location.partially_containedby, Brazil
m.02ws92d, location.adjoining_relationship.adjoins, Brazil
m.0wg8m7y, location.partial_containment_relationship.partially_contains, Paraguay River
Paranaíba River, common.topic.notable_types, River
Brazil, book.book_subject.works, Keeper
Río Negro, location.location.partially_contained_by, m.0wjpm8z
Iguazu River, location.location.partially_contained_by, m.0wg8mfy
Rio Negro, common.topic.notable_types, River
Javary River, location.location.containedby, South America
Abuna River, location.location.containedby, South America
River, base.descriptive_names.names.descriptive_name, m.010k9n0f
World Trade Organization, organization.organization.founders, Brazil
Brazil, location.location.partiallycontains, m.0wg8mgk
m.0wg8mgw, location.partial_containment_relationship.partially_contains, Abuna River
Paraná River, geography.river.basin_countries, Argentina
Paranaíba River, common.topic.article, m.0650k_
Paraná River, location.location.events, Battle of San Nicolás
Brazil, common.topic.webpage, m.0b47nbp
Mamoré River, location.location.containedby, South America
m.0wjplxx, location.partial_containment_relationship.partially_contains, Solimões River
Brazil, location.country.administrative_divisions, Rio Grande do Norte
Quaraí River, common.topic.notable_types, River
Brazil, location.location.partiallycontains, m.0wg8mgd
Río Negro, common.topic.notable_types, River
Once Upon a Time in Rio, film.film.language, Portuguese Language
Argentina, location.location.partially_contains, Paraguay River
m.09w7w3j, common.webpage.topic, Brazil
Brazil, organization.organization_scope.organizations_with_this_scope, Rio Republican Party
Abuna River, location.location.partially_containedby, Brazil
Basin countries, type.property.schema, River
Uruguay River, location.location.partially_contained_by, m.0wg8mf6
Paraguay River, location.location.partially_contained_by, m.0wg8m7y
m.05nlw91, organization.organization_membership.member, Brazil
Paraná River, geography.body_of_water.bridges, San Roque González de Santa Cruz Bridge
Mono Grande, base.folklore.mythical_creature.mythology, South America
River, base.descriptive_names.names.descriptive_name, m.011v4ht9
Once Upon a Time in Rio, film.film.country, Brazil
Paraguay River, geography.river.basin_countries, Argentina
Quaraí River, location.location.partially_containedby, Brazil
Madeira River, location.location.partially_contained_by, m.0wg8mgk
Paraná River, location.location.events, Battle of the Tonelero Pass
Brazil, location.location.partiallycontains, m.0wg8mf6
Uruguay River, location.location.partially_containedby, Brazil
Brazil, location.location.partially_contains, Jaguarão River
Paraná, location.location.containedby, Brazil
Rio Grande, location.location.containedby, South America
Rio Grande, geography.river.basin_countries, Brazil
m.0wg8mbx, location.partial_containment_relationship.partially_contains, Quaraí River
m.0wg9bbv, location.partial_containment_relationship.partially_contains, Paranaíba River
m.09xn91w, common.webpage.topic, South America
Rio Grande do Norte, base.aareas.schema.administrative_area.administrative_parent, Brazil
Cities, rdf-schema#domain, River
Paraguay River, common.topic.notable_types, River
Brazil, location.country.first_level_divisions, Rio de Janeiro
Paraná River, common.topic.notable_for, g.125bjkp63
Rio Negro, location.location.containedby, South America
Brazil, location.location.partially_contains, Japurá River
Tocantins, location.location.containedby, Brazil
Takutu River, location.location.partially_containedby, Brazil
River, type.type.properties, Origin (long./lat./elev.)
Mandrake, tv.tv_program.country_of_origin, Brazil
Japurá River, location.location.containedby, South America
Origin (long./lat./elev.), rdf-schema#domain, River
Ragamuffin War, time.event.locations, Rio Grande do Sul
Iguazu River, geography.river.basin_countries, Brazil
Freedom, Socialism and Revolution, organization.organization.geographic_scope, Brazil
Japurá River, location.location.partially_containedby, Brazil
Rio Grande, common.topic.article, m.02pktq3
Brazil, location.location.adjoin_s, m.02ws93m
Brazil, base.schemastaging.disputed_location_claimant.disputed_territories, Quaraí River
Paraná River, geography.river.basin_countries, Paraguay
Mouth, type.property.schema, River
Ireng River, location.location.containedby, South America
UNESCO, organization.organization.founders, Brazil
Floodplains--Brazil, base.skosbase.skos_concept.broader_topic, Brazil
Uruguay River, common.topic.notable_types, River
Paranaíba River, location.location.partially_containedby, Minas Gerais
Brazil, location.location.partially_contains, Takutu River
Japurá River, geography.river.basin_countries, Brazil
Paraguay River, location.location.partially_containedby, Paraguay
m.0wg8mdb, location.partial_containment_relationship.partially_contains, Guaporé River
m.09ycbtt, common.webpage.topic, Brazil
Brazil, base.aareas.schema.administrative_area.administrative_children, Rio Grande do Norte
Rosario-Victoria Bridge, transportation.bridge.body_of_water_spanned, Paraná River
m.02ws925, location.adjoining_relationship.adjoins, Brazil
Rio Grande do Sul, location.administrative_division.first_level_division_of, Brazil
River, freebase.type_profile.equivalent_topic, River
Brazil, location.location.partiallycontains, m.0wg8mgw
River, type.type.properties, Average discharge
m.02npjnz, common.webpage.topic, Brazil
Rio Negro, geography.river.basin_countries, Brazil
Brazil, organization.organization_scope.organizations_with_this_scope, Grande Oriente do Brasil
Bahia, location.location.containedby, Brazil
Iguazu River, common.topic.notable_types, River
Quaraí River, base.schemastaging.disputed_location.claimed_by, Brazil
River, freebase.type_hints.included_types, Geographical Feature
Brazil, location.country.administrative_divisions, Rio de Janeiro
Natal, location.location.containedby, Rio Grande do Norte
Abuna River, geography.river.basin_countries, Brazil
Ilha Comprida, location.location.containedby, Brazil
Battle of the Tonelero Pass, time.event.locations, Paraná River
Brazil, location.location.containedby, Americas
Putumayo River, common.topic.notable_types, River
Brazil, location.location.partiallycontains, m.0wg8mbj
Physical Geography, type.domain.types, River
Brazil, common.topic.webpage, m.09y4hm_
Paraná River, common.topic.image, ParanaEpitacio
Mono Grande, base.mystery.cryptid_classification.area_of_occurrence, South America
Paraná River, geography.body_of_water.bridges, General Belgrano Bridge
Paraná River, geography.river.origin, Paranaíba River
Brazil, common.topic.webpage, m.09ycbtt
Paraguay River, geography.river.mouth, Paraná River
Ireng River, freebase.valuenotation.has_value, Length
Paraguay River, geography.river.origin, Mato Grosso
River, type.type.properties, Basin area
Ireng River, common.topic.notable_types, River
Rio Grande do Sul, base.aareas.schema.administrative_area.administrative_area_type, Brazilian state
Origin, type.property.schema, River
Mangalarga, biology.animal_breed.place_of_origin, Brazil
Rio Grande, location.location.containedby, Brazil
Río de la Plata Basin, location.location.partially_containedby, Argentina
Paranaíba River, location.location.containedby, South America
Average discharge, type.property.schema, River
Río de la Plata, location.location.containedby, South America
Rio Manso, location.location.containedby, Brazil
Uruguay River, location.location.partially_containedby, Argentina
Mamoré River, geography.river.basin_countries, Brazil
Brazil, location.country.administrative_divisions, Rio Manso

Answer: South America