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 West African countries once had CO2 emissions per capita  of 2009 metric ton? 
Knowledge Triplets: Francophone sub-Saharan Africa, 1880-1995, book.written_work.subjects, History
Cameroon with Egbert, common.topic.notable_types, Book
West Africa, book.book_subject.works, The trouble with Nigeria
Benin, location.location.time_zones, West Africa Time Zone
Africa, base.locations.continents.countries_within, Benin
French West Africa in World War II, base.culturalevent.event.entity_involved, Vichy France
Zomo the Rabbit, book.written_work.subjects, West Africa
West Africa, location.location.contains, Guinea-Bissau
Nigeria, base.locations.countries.continent, Africa
Liberia, base.locations.countries.continent, Africa
French West Africa, book.book_subject.works, Pour le Congo-Brazzaville
Country, common.topic.notable_types, Mauritania
Cameroon with Egbert, common.topic.notable_for, g.125cs2qmw
Senegal, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
Cameroon, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
West Africa, Islam and the Arab World, common.topic.notable_types, Book
North African Campaign, base.culturalevent.event.entity_involved, Harold Alexander, 1st Earl Alexander of Tunis
Mauritania–Senegal Border War, time.event.locations, West Africa
m.0h2zfsn, location.adjoining_relationship.adjoins, West Africa
West Africa, book.book_subject.works, Government in Kano, 1350-1950
Africa, base.locations.continents.countries_within, Cameroon
Country, common.topic.notable_types, Mali
Government in Kano, 1350-1950, book.written_work.subjects, British West Africa
French West Africa in World War II, common.topic.notable_types, Military Conflict
French West Africa, book.book_subject.works, No Mercy: A Journey Into the Heart of the Congo
West Africa, book.book_subject.works, Sundiata
Francophone sub-Saharan Africa, 1880-1995, book.book.editions, Francophone sub-Saharan Africa, 1880-1985
Senegal, freebase.valuenotation.is_reviewed, Capital
World Trade Organization, organization.organization.founders, Ghana
Emeka, book.written_work.subjects, West Africa
Battle of Amoaful, time.event.locations, West Africa
Operation Agreement, time.event.locations, North Africa
British West Africa, book.book_subject.works, Government in Kano, 1350-1950
South America, common.topic.notable_types, Continent
Selected speeches, book.written_work.subjects, West Africa
Francisco Menendez, people.person.place_of_birth, West Africa
Mali, location.country.currency_used, West African CFA franc
Africa, base.locations.continents.countries_within, Nigeria
French West Africa in World War II, time.event.locations, French West Africa
Doudou Ndoye, people.person.place_of_birth, West Africa
West Africa, book.book_subject.works, Timbuktu and the Songhay Empire
North African Campaign, base.culturalevent.event.entity_involved, Ugo Cavallero
Liberia, location.location.events, 2014 West Africa Ebola outbreak
West Africa, Islam and the Arab World, book.book.editions, West Africa and the Arab world : historical and contemporary perspectives
West Africa, location.location.containedby, Guinea
Africa, base.locations.continents.countries_within, Mali
Beyond Slavery, book.written_work.subjects, West Africa
African campaigns of World War II, time.event.locations, West Africa
Country, common.topic.notable_types, Guinea
Africa, common.topic.notable_types, Continent
Dramane Koné, people.person.place_of_birth, West Africa
West Africa, book.book_subject.works, Emeka
m.0h2zfsn, location.adjoining_relationship.adjoins, North Africa
m.03q0typ, common.document.content, m.03q0tyg
East African Campaign, time.event.included_in_event, Mediterranean and Middle East theatre of World War II
West Africa, location.location.people_born_here, Gaspar Yanga
North African Campaign, time.event.includes_event, Operation Brevity
Africa, base.locations.continents.countries_within, Mauritania
West Africa, common.topic.notable_for, g.12559j3dc
Benkos Bioho, people.person.place_of_birth, West Africa
Senegal, common.topic.notable_types, Country
Senegal, base.locations.countries.continent, Africa
North African Campaign, time.event.includes_event, Operation Compass
Africa, base.locations.continents.countries_within, Burkina Faso
Kenya, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
West Africa, location.location.containedby, Ghana
The Congo-Zaire experience, 1960-98, book.written_work.subjects, West Africa
LocationWesternAfrica, common.image.appears_in_topic_gallery, West Africa
Togo, base.locations.countries.continent, Africa
Jamaica, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
Sundiata, book.written_work.subjects, West Africa
Gambia, location.location.containedby, West Africa
Operation Compass, time.event.included_in_event, North African Campaign
2014 West Africa Ebola outbreak, time.event.locations, Nigeria
Central Africa, location.location.contains, Cameroon
Military coups in West Africa since the sixties, book.book.editions, Military coups in West Africa since the sixties
Ethnic politics in Kenya and Nigeria, book.written_work.subjects, British West Africa
West Africa, location.location.people_born_here, Juan Garrido
Guinea, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
North African Campaign, base.culturalevent.event.entity_involved, Czechoslovak government-in-exile
West Africa, location.location.people_born_here, Seth Anthony
Sundiata, book.written_work.subjects, Africa
Africa, base.locations.continents.planet, Earth
West Africa, common.topic.notable_types, Location
Burkina Faso, location.country.currency_used, West African CFA franc
Joseph Antonio Emidy, people.person.place_of_birth, West Africa
Nigeria, location.location.events, 2014 West Africa Ebola outbreak
West Africa, location.location.contains, Burkina Faso
George Africanus, common.topic.image, GeorgeAfricanus2
Countries Formerly Used, rdf-schema#domain, Currency
Country, common.topic.notable_types, Ghana
Sierra Leone, base.locations.countries.continent, Africa
West Africa, location.location.contains, Gambia
French West Africa in World War II, time.event.included_in_event, World War II
Africa, base.locations.continents.countries_within, Ivory Coast
West Africa, location.location.contains, Burkina Faso
2014 West Africa Ebola outbreak, time.event.locations, United States of America
North African Campaign, base.culturalevent.event.entity_involved, Polish Armed Forces in the West
Cameroon, base.locations.countries.continent, Africa
Francophone sub-Saharan Africa, 1880-1995, book.written_work.subjects, West Africa
West Africa, book.book_subject.works, Nigeria under Igbo rule
African campaigns of World War II, common.topic.notable_for, g.1258957gt
East Africa, location.location.containedby, Africa
British West Africa, book.book_subject.works, Voice from Conakry
Senegal, location.location.containedby, Africa
West African CFA franc, common.topic.notable_types, Currency
Country, common.topic.notable_types, Nigeria
Africa, base.locations.continents.countries_within, Kenya
Senegal, organization.organization_founder.organizations_founded, World Trade Organization
2014 West Africa Ebola outbreak, event.disaster.areas_affected, Guinea
Anna Kingsley, people.person.place_of_birth, West Africa
North African Campaign, time.event.includes_event, Capture of Kufra
United Kingdom, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
West African CFA franc, finance.currency.countries_used, Ivory Coast
Hala Jaber, people.person.place_of_birth, West Africa
Country, common.topic.webpage, m.09wy877
British West Africa, book.book_subject.works, Selected speeches
Military coups in West Africa since the sixties, book.written_work.subjects, Africa
Guinea, location.location.events, 2014 West Africa Ebola outbreak
Congo Journey, book.written_work.subjects, French West Africa
Exclaimer, organization.organization.geographic_scope, Southern Africa
Cameroon, location.location.time_zones, West Africa Time Zone
West African CFA franc, finance.currency.countries_used, Senegal
West Africa, base.ontologies.ontology_instance.equivalent_instances, m.07nh99_
West Africa, common.topic.webpage, m.09y2w_7
North Africa, location.location.partially_contains, Middle East
West Africa, location.location.events, Mandingo Wars
Central Africa, location.location.containedby, Africa
George Africanus, common.topic.article, m.03q8nq
Capture of the Brillante, time.event.locations, West Africa
Francophone sub-Saharan Africa, 1880-1995, book.written_work.author, Patrick Manning
Obia, base.folklore.mythical_creature.area_of_occurrence, West Africa
Biafra, location.location.containedby, West Africa
West Africa, location.location.events, African campaigns of World War II
Country, common.topic.article, m.01lfr
West Africa, base.folklore.mythical_creature_location.mythical_creature_s, Obia
Africa, base.locations.continents.countries_within, Sierra Leone
Country, rdf-schema#range, Country
West Africa, Islam and the Arab World, book.written_work.subjects, International relations
West Africa, location.location.people_born_here, Hala Jaber
The Congo and the Cameroons, common.topic.article, m.06509k8
West Africa, location.location.contains, Togo
The Congo and the Cameroons, common.topic.notable_types, Book
West Africa, location.location.events, Battle of Amoaful
Africa, base.locations.continents.countries_within, Togo
West Africa, location.location.contains, Stade Municipal
North African Campaign, time.event.included_in_event, World War II
North Africa, location.location.events, Operation Agreement
No Mercy: A Journey Into the Heart of the Congo, book.written_work.subjects, West Africa
North African Campaign, time.event.includes_event, Operation Crusader
North Africa, common.topic.notable_types, Literature Subject
The trouble with Nigeria, book.written_work.subjects, British West Africa
2014 West Africa Ebola outbreak, event.disaster.areas_affected, Senegal
Western Europe, location.location.contains, United Kingdom
Senegal, location.country.currency_used, West African CFA franc
West Africa, book.book_subject.works, West Africa, Islam and the Arab World
West African CFA franc, finance.currency.countries_used, Guinea-Bissau
North African Campaign, time.event.includes_event, Operation Skorpion
West Africa, location.location.contains, Mauritania
Brazil, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
Guinea-Bissau, location.location.containedby, West Africa
West Africa, book.book_subject.works, Ethnic politics in Kenya and Nigeria
West Africa, book.book_subject.works, Mary Kingsley
East Africa, location.location.events, African campaigns of World War II
m.09wy877, common.webpage.topic, Country
North Africa, location.location.events, African campaigns of World War II
West Africa, book.book_subject.works, The Congo and the Cameroons
Operation Brevity, time.event.included_in_event, North African Campaign
West Africa, location.location.people_born_here, Lucy Terry
m.09ywzbk, common.webpage.topic, Country
West Africa, base.schemastaging.context_name.pronunciation, m.013161g9
Ronke, people.person.place_of_birth, West Africa
West Africa, location.location.contains, People's Republic of Benin
West Africa, location.location.events, Capture of the Brillante
William Farquhar Conton, people.person.place_of_birth, West Africa
West Africa, common.topic.article, m.0hqjt
Statistical region, common.topic.article, m.02_779_
Mediterranean and Middle East theatre of World War II, time.event.locations, East Africa
Ivory Coast, location.country.currency_used, West African CFA franc
Sundiata, book.written_work.subjects, French West Africa
Cameroon, location.location.containedby, Africa
GDP (nominal per capita), type.property.expected_type, Dated Money Value
East Africa, location.location.events, Mediterranean and Middle East theatre of World War II
West Africa, location.location.contains, Biafra
The village of waiting, book.written_work.subjects, West Africa
West Africa, organization.organization_scope.organizations_with_this_scope, g.1237p_yl
Country, type.type.properties, GDP (nominal per capita)
Country, common.topic.webpage, m.09ywzbk
West Africa, location.location.geolocation, m.0110f7sg
2014 West Africa Ebola outbreak, event.disaster.areas_affected, Sierra Leone
Ivory Coast, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
Mali, base.locations.countries.continent, Africa
Egypt, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
People's Republic of Benin, location.location.containedby, West Africa
Cameroon, location.location.containedby, Central Africa
West Africa, location.location.contains, Ghana
Obia, common.topic.article, m.02qvh58
GDP (nominal per capita), rdf-schema#domain, Country
Military coups in West Africa since the sixties, common.topic.notable_types, Book
Ghana, base.locations.countries.continent, Africa
Military coups in West Africa since the sixties, book.written_work.author, Godfrey Mwakikagile
George Africanus, common.topic.notable_for, g.1257s1_b2
Battle of Gabon, time.event.included_in_event, French West Africa in World War II
Egypt, base.locations.countries.continent, Africa
Battle of Ordashu, time.event.locations, West Africa
Patrick Manning, book.author.works_written, Francophone sub-Saharan Africa, 1880-1995
North African Campaign, base.culturalevent.event.entity_involved, Allies of World War II
North African Campaign, base.culturalevent.event.entity_involved, Claude Auchinleck
West Africa, book.book_subject.works, The village of waiting
Phillis Wheatley, people.person.place_of_birth, West Africa
Benin, base.locations.countries.continent, Africa
Nigeria, location.location.time_zones, West Africa Time Zone
Liberia, location.location.containedby, West Africa
Voice from Conakry, book.written_work.subjects, British West Africa
Countries Used, rdf-schema#range, Country
West Africa, Islam and the Arab World, book.written_work.subjects, Islam
Benin, location.country.currency_used, West African CFA franc
Ethnic politics in Kenya and Nigeria, book.written_work.subjects, West Africa
French West Africa in World War II, base.culturalevent.event.entity_involved, United Kingdom
West Africa, book.book_subject.works, Journey Without Maps
Country, common.topic.article, m.03q0typ
British West Africa, book.book_subject.works, Nigeria under Igbo rule
North African Campaign, base.culturalevent.event.entity_involved, Albert Kesselring
West Africa, location.location.people_born_here, Joseph Antonio Emidy
Pour le Congo-Brazzaville, book.written_work.subjects, West Africa
British West Africa, book.book_subject.works, Emeka
Journey Without Maps, book.written_work.subjects, West Africa
Guinea-Bissau, location.country.currency_used, West African CFA franc
Voice from Conakry, book.written_work.subjects, West Africa
French West Africa in World War II, time.event.includes_event, Battle of Gabon
Operation Agreement, time.event.included_in_event, North African Campaign
Cameroon, common.topic.notable_types, Country
2014 West Africa Ebola outbreak, time.event.locations, Senegal
West Africa, location.location.people_born_here, Doudou Ndoye
GDP (nominal per capita), rdf-schema#range, Dated Money Value
Ghana, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
Cameroon with Egbert, book.written_work.subjects, West Africa
West Africa, book.book_subject.works, Zomo the Rabbit
West Africa, location.location.contains, Benin
Umuahia, location.location.time_zones, West Africa Time Zone
Africa, freebase.valuenotation.is_reviewed, Area
Capture of the Veloz Passagera, time.event.locations, West Africa
French West Africa, location.location.events, French West Africa in World War II
North African Campaign, time.event.includes_event, Italian invasion of Egypt
West Africa, location.location.contains, Dahomey
Ivory Coast, location.location.containedby, West Africa
North African Campaign, time.event.included_in_event, Mediterranean and Middle East theatre of World War II
West Africa, Islam and the Arab World, book.written_work.subjects, Government
British West Africa, book.book_subject.works, The trouble with Nigeria
North African Campaign, time.event.includes_event, Operation Caravan
West Africa, book.book_subject.works, Blood River: A Journey to Africa's Broken Heart
West Africa, location.location.contains, Ivory Coast
North Africa, location.location.partially_contains, Egypt
West Africa, location.location.people_born_here, Dramane Koné
Ghana, location.location.containedby, West Africa
Benin, location.location.containedby, West Africa
North African Campaign, time.event.includes_event, Battle of Bir Hakeim
George Africanus, people.person.place_of_birth, West Africa
West African CFA franc, finance.currency.countries_used, Burkina Faso
World Trade Organization, organization.organization.founders, Senegal
Guinea-Bissau, base.locations.countries.continent, Africa
West Africa, book.book_subject.works, Cameroon with Egbert
West Africa, book.book_subject.works, Francophone sub-Saharan Africa, 1880-1995
Emeka, book.written_work.subjects, Africa
Stade Municipal, location.location.containedby, West Africa
Country, common.topic.notable_types, Guinea-Bissau
Mandingo Wars, time.event.locations, West Africa
West Africa, book.book_subject.works, Congo Journey
West Africa, location.location.people_born_here, Anna Kingsley
West Africa, location.location.people_born_here, George Africanus
Exclaimer, organization.organization.geographic_scope, Central Africa
Africa, base.locations.continents.countries_within, Senegal
West Africa, location.location.contains, Mali
Liberia, common.topic.notable_types, Country
West Africa, location.location.contains, Guinea
Exclaimer, organization.organization.geographic_scope, West Africa
West Africa, location.location.people_born_here, Black Caesar
Rassemblement Démocratique Africain, organization.organization.geographic_scope, Senegal
Francophone sub-Saharan Africa, 1880-1995, common.topic.notable_types, Book
Senegal, location.location.containedby, West Africa
West Africa, location.location.people_born_here, Phillis Wheatley
Location, freebase.domain_profile.featured_views, Countries by per capita GDP
Countries Formerly Used, rdf-schema#range, Country
Gaspar Yanga, people.person.place_of_birth, West Africa
Dutch–Portuguese War, time.event.locations, West Africa
Selected speeches, book.written_work.subjects, British West Africa
Country, common.topic.webpage, m.09ywvh0
Guinea, location.location.containedby, West Africa
West Africa, location.location.containedby, Nigeria
West Africa, location.location.contains, Sierra Leone
Mali, location.location.containedby, West Africa
North African Campaign, time.event.includes_event, Operation Agreement
West Africa, book.book_subject.works, Voice from Conakry
2014 West Africa Ebola outbreak, time.event.locations, Guinea
North African Campaign, base.culturalevent.event.entity_involved, Erwin Rommel
Sierra Leone, location.location.containedby, West Africa
m.09y2w_7, common.webpage.topic, West Africa
West Africa, location.location.contains, Nigeria
Francophone sub-Saharan Africa, 1880-1995, book.written_work.subjects, French West Africa
West Africa, book.book_subject.works, Military coups in West Africa since the sixties
West Africa, Islam and the Arab World, book.written_work.subjects, Politics
Rassemblement Démocratique Africain, organization.organization.geographic_scope, Cameroon
West Africa, Islam and the Arab World, book.book.editions, West Africa, Islam, and the Arab world : studies in honor of Basil Davidson
Military coups in West Africa since the sixties, book.written_work.subjects, History
West Africa, location.location.contains, Liberia
Exclaimer, organization.organization.geographic_scope, East Africa
Government in Kano, 1350-1950, book.written_work.subjects, West Africa
Military coups in West Africa since the sixties, book.written_work.subjects, West Africa
Sierra Leone, location.location.events, 2014 West Africa Ebola outbreak
Senegal, location.location.events, 2014 West Africa Ebola outbreak
2014 West Africa Ebola outbreak, event.disaster.areas_affected, Liberia
West Africa, Islam and the Arab World, book.written_work.author, John Hunwick
West Africa, organization.organization_scope.organizations_with_this_scope, Exclaimer
West Africa, location.location.people_born_here, Francisco Menendez
West Africa, location.location.contains, Guinea-Bissau
Country, common.topic.notable_for, g.12551783b
French West Africa, book.book_subject.works, Sundiata
West Africa, location.location.events, Dutch–Portuguese War
Nigeria under Igbo rule, book.written_work.subjects, British West Africa
Africa, organization.organization_scope.organizations_with_this_scope, Exclaimer
Country, common.topic.notable_types, Burkina Faso
World Trade Organization, organization.organization.founders, Nigeria
Country, freebase.type_profile.published, Published
Black Caesar, people.person.place_of_birth, West Africa
French West Africa in World War II, base.culturalevent.event.entity_involved, Charles de Gaulle
West Africa, location.location.events, Mauritania–Senegal Border War
Burkina Faso, location.location.containedby, West Africa
Francophone sub-Saharan Africa, 1880-1995, book.written_work.subjects, Africa
United Kingdom, base.locations.countries.continent, Europe
West Africa, Islam and the Arab World, common.topic.notable_for, g.1256p9ck0
Congo Journey, book.written_work.subjects, West Africa
Exclaimer, organization.organization.geographic_scope, Africa
Africa, base.locations.continents.countries_within, Guinea
French West Africa in World War II, time.event.included_in_event, Mediterranean and Middle East theatre of World War II
North African Campaign, base.culturalevent.event.entity_involved, Pietro Badoglio
North African Campaign, base.culturalevent.event.entity_involved, Axis powers
West Africa, Islam and the Arab World, book.written_work.subjects, Africa
Blockade of Africa, time.event.locations, South America
Abomey, location.location.time_zones, West Africa Time Zone
West Africa, base.folklore.mythical_creature_location.mythical_creature_s, Kikiyaon
Francophone sub-Saharan Africa, 1880-1995, book.book.editions, Francophone sub-Saharan Africa, 1880-1995
French West Africa, location.location.events, Battle of Dakar
Gambia, base.locations.countries.continent, Africa
North African Campaign, base.culturalevent.event.entity_involved, Archibald Wavell, 1st Earl Wavell
North Africa, location.location.events, Mediterranean and Middle East theatre of World War II
Mauritania, location.location.containedby, West Africa
Mauritania, base.locations.countries.continent, Africa
m.09wjcgc, common.webpage.topic, Country
West Africa, location.location.adjoin_s, m.0h2zfsn
Burkina Faso, base.locations.countries.continent, Africa
Central Africa, organization.organization_scope.organizations_with_this_scope, Exclaimer
West Africa, Islam and the Arab World, book.written_work.subjects, West Africa
Togo, location.location.containedby, West Africa
2014 West Africa Ebola outbreak, event.disaster.areas_affected, United States of America
African campaigns of World War II, time.event.locations, North Africa
Country, common.topic.notable_types, Liberia
Cameroon with Egbert, book.written_work.subjects, Africa
Burkina Faso, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
Africa, location.location.time_zones, West Africa Time Zone
West Africa, location.location.people_born_here, Benkos Bioho
West Africa, location.location.contains, Sierra Leone
Country, common.topic.notable_types, Benin
West Africa, location.location.events, Battle of Ordashu
North African Campaign, base.culturalevent.event.entity_involved, Vichy France
East African Campaign, common.topic.notable_types, Military Conflict
West Africa, Islam and the Arab World, book.written_work.subjects, Political Science
North Africa, location.location.containedby, Africa
Africa, base.locations.continents.countries_within, Guinea-Bissau
East Africa, organization.organization_scope.organizations_with_this_scope, Exclaimer
British West Africa, book.book_subject.works, The struggle continues
Dahomey, location.location.containedby, West Africa
West Africa, location.location.events, Capture of the Veloz Passagera
2014 West Africa Ebola outbreak, time.event.locations, Sierra Leone
French West Africa, book.book_subject.works, Congo Journey
Blood River: A Journey to Africa's Broken Heart, book.written_work.subjects, West Africa
Pour le Congo-Brazzaville, book.written_work.subjects, French West Africa
Mediterranean and Middle East theatre of World War II, time.event.includes_event, French West Africa in World War II
Guinea, base.locations.countries.continent, Africa
The struggle continues, book.written_work.subjects, British West Africa
West Africa, location.location.containedby, Benin
The Congo and the Cameroons, book.written_work.subjects, West Africa
Africa, freebase.valuenotation.is_reviewed, Time zone(s)
Kenya, base.locations.countries.continent, Africa
Capture of Kufra, time.event.included_in_event, North African Campaign
The Congo and the Cameroons, common.topic.notable_for, g.12595vyhj
West Africa, location.location.people_born_here, Chérif Souleymane
West Africa, book.book_subject.works, Selected speeches
West African CFA franc, finance.currency.countries_used, Mali
East African Campaign, base.culturalevent.event.entity_involved, Archibald Wavell, 1st Earl Wavell
West Africa, book.book_subject.works, Beyond Slavery
Military coups in West Africa since the sixties, common.topic.notable_for, g.1256kb31k
Africa, base.locations.continents.countries_within, Ghana
Mediterranean and Middle East theatre of World War II, time.event.locations, West Africa
West Africa, location.location.containedby, Africa
Africa, base.locations.continents.countries_within, Gambia
Fula language, language.human_language.region, West Africa
West Africa, location.location.people_born_here, William Farquhar Conton
North African Campaign, base.culturalevent.event.entity_involved, Dwight D. Eisenhower
Africa, base.locations.continents.countries_within, Congo
Seth Anthony, people.person.place_of_birth, West Africa
North African Campaign, base.culturalevent.event.entity_involved, François Darlan
West Africa, book.book_subject.works, Pour le Congo-Brazzaville
South America, location.location.events, Blockade of Africa
North African Campaign, common.topic.notable_types, Military Conflict
Francophone sub-Saharan Africa, 1880-1995, common.topic.notable_for, g.1257f71jv
South America, freebase.valuenotation.is_reviewed, Time zone(s)
Congo, location.location.time_zones, West Africa Time Zone
m.07nh99_, base.ontologies.ontology_instance_mapping.freebase_topic, West Africa
Mary Kingsley, book.written_work.subjects, Africa
m.09ywvh0, common.webpage.topic, Country
West Africa, location.location.contains, Mauritania
Battle of Dakar, time.event.locations, French West Africa
GDP (nominal per capita), type.property.schema, Country
Chérif Souleymane, people.person.place_of_birth, West Africa
Country, common.topic.webpage, m.09wjcgc
North Africa, location.location.adjoin_s, m.0h2zfsn
North Africa, location.location.events, Operation Caravan
Lucy Terry, people.person.place_of_birth, West Africa
2014 West Africa Ebola outbreak, time.event.locations, Liberia
West Africa, location.location.events, Mediterranean and Middle East theatre of World War II
Africa, base.locations.continents.countries_within, Egypt
Mary Kingsley, book.written_work.subjects, West Africa
Togo, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
Countries Formerly Used, owl#inverseOf, Currency Formerly Used
Nigeria under Igbo rule, book.written_work.subjects, West Africa
North African Campaign, time.event.locations, Egypt
Egypt, location.location.events, North African Campaign
Rassemblement Démocratique Africain, organization.organization.geographic_scope, Guinea
Emeka, book.written_work.subjects, British West Africa
West Africa, common.topic.image, LocationWesternAfrica
Kikiyaon, base.folklore.mythical_creature.area_of_occurrence, West Africa
Juan Garrido, people.person.place_of_birth, West Africa
No Mercy: A Journey Into the Heart of the Congo, book.written_work.subjects, French West Africa
Operation Caravan, time.event.locations, North Africa
West Africa, book.book_subject.works, The struggle continues
West Africa, location.location.containedby, Liberia
Africa, base.locations.continents.countries_within, Liberia
West Africa, location.location.contains, Mali
North America, common.topic.notable_types, Continent
African American, people.ethnicity.geographic_distribution, United States of America
Gambia, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
British West Africa, book.book_subject.works, Ethnic politics in Kenya and Nigeria
East African Campaign, military.military_conflict.military_personnel_involved, William Slim, 1st Viscount Slim
Nigeria, location.location.containedby, West Africa
Senegal, freebase.valuenotation.is_reviewed, Currency Used
Country, common.topic.notable_types, Sierra Leone
The struggle continues, book.written_work.subjects, West Africa
North Africa, location.location.contains_major_portion_of, Egypt
West Africa, location.location.people_born_here, Ronke
West Africa, Islam and the Arab World, book.written_work.subjects, History
West Africa, book.book_subject.works, The Congo-Zaire experience, 1960-98
2014 West Africa Ebola outbreak, event.disaster.areas_affected, Nigeria
West Africa, location.location.contains, Senegal
Countries, rdf-schema#range, Country
The trouble with Nigeria, book.written_work.subjects, West Africa
East African Campaign, base.culturalevent.event.entity_involved, Haile Selassie
North African Campaign, time.event.includes_event, Operation Battleaxe
Egypt, location.location.partially_containedby, North Africa
French West Africa, book.book_subject.works, Francophone sub-Saharan Africa, 1880-1995
African campaigns of World War II, time.event.locations, East Africa
Congo, base.locations.countries.continent, Africa
African campaigns of World War II, common.topic.article, m.05hdrm
Timbuktu and the Songhay Empire, book.written_work.subjects, West Africa
West Africa, Islam and the Arab World, book.written_work.subjects, Islamic theology
West Africa, Islam and the Arab World, book.book.genre, Sociology
Ivory Coast, base.locations.countries.continent, Africa
West African CFA franc, finance.currency.countries_used, Benin
South America, base.locations.continents.planet, Earth
Middle East, location.location.partially_containedby, North Africa
West Africa, book.book_subject.works, No Mercy: A Journey Into the Heart of the Congo

Answer: Benin
Burkina Faso
Ghana
Guinea
Guinea-Bissau
Liberia
Mali
Mauritania
Nigeria
Sierra Leone
Senegal
Togo
Ivory Coast
Gambia