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: Which Eastern European countries have an ISO smaller than 498? 
Knowledge Triplets: Bucharest, location.location.time_zones, Eastern European Time Zone
Bulgaria, location.location.containedby, Eastern Europe
Eastern European anti-Communist insurgencies, base.culturalevent.event.entity_involved, Hungarian Revolution of 1956
Galicia, location.location.containedby, Eastern Europe
A Hole in the Heart of the World: Being Jewish in Eastern Europe, common.topic.notable_for, g.12558wp6w
Eastern European anti-Communist insurgencies, base.culturalevent.event.entity_involved, Forest Brothers
Eastern Europe, location.location.events, Polish–Swedish War
Jiu, location.location.time_zones, Eastern European Time Zone
Carnegie Moscow Center, common.topic.subjects, Central Europe
Eastern Europe, common.topic.image, Europe (UN divisions Eastern, East Central and Southeastern Europe)
Polish–Soviet War, time.event.locations, Eastern Europe
Yalta, location.location.time_zones, Eastern European Time Zone
Northern Europe, location.location.contains, Swedish Empire
Country, common.topic.webpage, m.09wjcgc
Iberian Peninsula, location.location.containedby, Europe
ISO Alpha 3, rdf-schema#range, Enumeration
Revolutions of 1989, time.event.includes_event, Revolution In Eastern Europe
Atyrau Region, location.location.partially_containedby, Eastern Europe
Moldova, location.location.containedby, Eurasia
Caucasus, common.topic.notable_for, g.125bp0p98
Country, base.ontologies.ontology_class.equivalent_classes, m.04dxsb8
Second Polish Republic, location.location.containedby, Eastern Europe
Countries Formerly Used, rdf-schema#range, Country
Hungarian invasions of Europe, common.topic.article, m.0h3r7n2
Kiev, location.location.time_zones, Eastern European Time Zone
Northern Europe, location.location.contains, German Empire
Nistru, location.location.time_zones, Eastern European Time Zone
Chișinău, location.location.time_zones, Eastern European Time Zone
Eastern Europe, location.location.partiallycontains, m.0wg91_p
Vilnius, location.location.time_zones, Eastern European Time Zone
Atyrau, location.location.partially_containedby, Eastern Europe
Hungarian invasions of Europe, common.topic.image, Kalandozasok
Europe, base.locations.continents.countries_within, Ukraine
Collision and Collusion: The Strange Case of Western Aid to Eastern Europe, 1989-1998, common.topic.notable_types, Book
A Hole in the Heart of the World: Being Jewish in Eastern Europe, book.book.editions, A Hole in the Heart of the World: Being Jewish in Eastern Europe
Central Europe, location.location.containedby, Europe
m.09wgvm6, common.webpage.topic, Eastern Europe
ISO Alpha 3, type.property.schema, Country
Eastern Europe, location.location.events, Eastern European anti-Communist insurgencies
Prut, location.location.containedby, Europe
Country, common.topic.image, Europe topography map
Belarus, location.location.containedby, Europe
m.0bfb8ps, military.military_combatant_group.conflict, Eastern Front
Country, common.topic.webpage, m.09ywzbk
m.09klpb1, base.ontologies.ontology_instance_mapping.freebase_topic, Eastern Europe
Eastern Europe, location.location.contains, Crimea
Asia, location.location.partially_contains, Russia
Belarusian Central Council, location.location.containedby, Eastern Europe
Eastern Europe, location.location.partially_contains, Atyrau
Eastern European anti-Communist insurgencies, base.culturalevent.event.entity_involved, Eastern Bloc
Eastern Europe, common.topic.notable_for, g.1258n9r3m
Eastern Europe, location.location.partiallycontains, m.0wg91__
Austria-Hungary, military.military_combatant.military_conflicts, m.0bfb8pd
Bulgaria, base.locations.countries.continent, Europe
Location-Europe-UNsubregions, Kosovo as part of Serbia, common.image.size, m.029jz6y
m.0wg91_6, location.partial_containment_relationship.partially_contained_by, Eastern Europe
Europe, base.locations.continents.states_provinces_within, Wołyń Voivodeship - II RP
Jonathan Kaufman, book.author.works_written, A Hole in the Heart of the World: Being Jewish in Eastern Europe
Middle East, common.topic.notable_types, Region
Europe, location.location.partially_contains, Kazakhstan
Belarusian Central Council, location.location.containedby, Northern Europe
Eastern Europe, location.location.events, Revolution In Eastern Europe
Central Europe, common.topic.subject_of, Carnegie Moscow Center
Eastern European anti-Communist insurgencies, base.culturalevent.event.entity_involved, Cursed soldiers
Old East Slavic, common.topic.notable_types, Human Language
Country, common.topic.notable_types, Georgia
Eastern Europe, common.topic.webpage, m.09x1bwr
Revolution In Eastern Europe, award.award_winning_work.awards_won, m.0105ybrn
Grand Duchy of Lithuania, location.location.containedby, Eastern Europe
Swedish Empire, location.location.containedby, Northern Europe
Argeş, location.location.time_zones, Eastern European Time Zone
Eastern Front, common.topic.notable_for, g.1259vsl1h
Western Asia, organization.organization_scope.organizations_with_this_scope, Exclaimer
Europe (UN divisions Eastern, East Central and Southeastern Europe), common.image.size, m.02dv17n
Eastern Europe, location.location.contains, Moldova
Eastern European anti-Communist insurgencies, base.culturalevent.event.entity_involved, Romanian anti-communist resistance movement
Northwestern Europe, common.topic.image, m.02bk_9p
Eastern Europe, common.topic.webpage, m.09y405k
Eastern Front, time.event.locations, Central Europe
Eastern Europe, location.location.containedby, Bulgaria
Eastern Europe, location.location.contains_major_portion_of, Ukraine
Europe, base.locations.continents.planet, Earth
Revolution In Eastern Europe, common.topic.notable_types, Award-Winning Work
South Asia, common.topic.notable_types, Region
Belarus, common.topic.notable_types, Country
Inder District, location.location.partially_containedby, Eastern Europe
Prut, location.location.containedby, Eastern Europe
Eastern European anti-Communist insurgencies, common.topic.notable_types, Military Conflict
Zhanybek District, location.location.containedby, Eastern Europe
Countries Used, type.property.schema, Currency
Eastern Front, base.culturalevent.event.entity_involved, Austria-Hungary
Makhambet District, location.location.partially_containedby, Eastern Europe
Romania, location.location.partiallycontains, m.0wg8snc
ISO Short Name, type.property.expected_type, Machine readable string
Eastern Europe, location.location.contains, Oral
Georgia, location.location.containedby, Eastern Europe
Collision and Collusion: The Strange Case of Western Aid to Eastern Europe, 1989-1998, book.written_work.subjects, Foreign aid
Senieji Trakai, location.location.time_zones, Eastern European Time Zone
Europe (UN divisions Eastern, East Central and Southeastern Europe), common.image.appears_in_topic_gallery, Eastern Europe
m.0bfb8pl, military.military_combatant_group.conflict, Eastern Front
Kazakhstan, location.location.partially_containedby, Eastern Europe
Northern Europe, common.topic.image, m.02bk_9p
Asia, common.topic.subject_of, Carnegie Moscow Center
m.09wst1h, common.webpage.topic, Eastern Europe
ISO Alpha 2, type.property.enumeration, iso 3166-1 alpha-2 namespace
Bulgaria, location.location.time_zones, Eastern European Time Zone
Europe, base.locations.continents.countries_within, Belarus
Kievan Rus', location.location.containedby, Eastern Europe
Exclaimer, organization.organization.geographic_scope, Central Europe
Russia, common.topic.notable_types, Country
Eastern Europe, common.topic.webpage, m.09x_z_s
Austria-Hungary, common.topic.notable_types, Country
Eastern Europe, common.topic.webpage, m.09wgvm6
Europe, location.location.partially_contains, Russia
m.0b464l5, common.webpage.topic, Eastern Europe
Kingdom of Romania, location.location.containedby, Eastern Europe
Suceava, location.location.time_zones, Eastern European Time Zone
ISO Alpha 3, type.property.expected_type, Enumeration
Central Asia, location.location.partiallycontains, m.0wg96nk
Western Europe, location.location.contains, United Kingdom
m.0bfb8pd, military.military_combatant_group.combatants, Austria-Hungary
Eastern Europe, common.topic.webpage, m.09y0w8l
Russo-Turkish War, time.event.locations, Eastern Europe
Location-Europe-UNsubregions, Kosovo as part of Serbia, common.image.appears_in_topic_gallery, Eastern Europe
ISO Alpha 3, type.property.enumeration, iso 3166-1 alpha-3 namespace
Canada, base.locations.countries.continent, North America
Africa, location.location.time_zones, Eastern European Time Zone
Eastern Europe, location.location.people_born_here, Vena Kava
Revolution In Eastern Europe, freebase.valuenotation.has_value, Start date
Central Europe, location.location.events, Galicia–Volhynia Wars
Eastern Europe, location.location.contains, Georgia
Romania, base.locations.countries.continent, Europe
Eastern Europe, location.location.containedby, Europe
m.09xf_cx, common.webpage.topic, Eastern Europe
Eastern European anti-Communist insurgencies, base.culturalevent.event.entity_involved, Ukrainian Insurgent Army
East Africa, common.topic.notable_types, Region
m.09x5w5d, common.webpage.topic, Eastern Europe
Eastern Europe, common.topic.webpage, m.09xyt2j
South America, common.topic.notable_types, Continent
Europe, location.location.partially_contains, Russian Empire
Exclaimer, organization.organization.geographic_scope, East Asia
Eastern Europe, location.location.events, Hungarian invasions of Europe
Eastern Europe, location.location.events, Polish–Soviet War
Eastern Europe, location.location.contains, Kaztal District
Botoșani County, location.location.time_zones, Eastern European Time Zone
United Kingdom, base.locations.countries.continent, Europe
Central Europe, common.topic.notable_types, Region
Crimea, location.location.containedby, Eastern Europe
Koktebel, location.location.time_zones, Eastern European Time Zone
Eastern Europe, common.topic.webpage, m.09xplj_
Great Northern War, time.event.locations, Eastern Europe
Eastern European anti-Communist insurgencies, common.topic.article, m.0gls5gc
Hungarian invasions of Europe, time.event.locations, Balkans
Jewish people, book.book_subject.works, A Hole in the Heart of the World: Being Jewish in Eastern Europe
Hungarian invasions of Europe, base.culturalevent.event.entity_involved, East Francia
Southeast Asia, common.topic.notable_types, Region
m.0bfb8q6, military.military_combatant_group.conflict, Eastern Front
Hungarian invasions of Europe, time.event.locations, Eastern Europe
Eastern Europe, location.location.contains, Romania
Eastern Europe, location.location.events, Great Northern War
Europe, freebase.valuenotation.is_reviewed, Time zone(s)
Middle East, organization.organization_scope.organizations_with_this_scope, Exclaimer
Exclaimer, organization.organization.geographic_scope, Northern Europe
East Asia, common.topic.notable_types, Region
m.0wg91_c, location.partial_containment_relationship.partially_contained_by, Eastern Europe
Eastern Europe, location.location.events, Austro-Turkish War
Europe, common.topic.subject_of, Carnegie Moscow Center
Eastern Europe, location.location.partiallycontains, m.0wg9209
Ismail County, location.location.time_zones, Eastern European Time Zone
Ukrainian War of Independence, time.event.locations, Eastern Europe
Countries Used, owl#inverseOf, Currency Used
Central and Eastern Europe, location.location.containedby, Europe
m.09xyt2j, common.webpage.topic, Eastern Europe
A Hole in the Heart of the World: Being Jewish in Eastern Europe, book.written_work.subjects, Jewish people
Countries Used, rdf-schema#range, Country
Zelenov District, location.location.primarily_containedby, Eastern Europe
Hungarian invasions of Europe, time.event.locations, Western Europe
m.09x6gcq, common.webpage.topic, Eastern Europe
Collision and Collusion: The Strange Case of Western Aid to Eastern Europe, 1989-1998, book.book.editions, Collision and Collusion: The Strange Case of Western Aid to Eastern Europe, 1989-1998
North America, common.topic.notable_types, Continent
Eastern Europe, location.location.partially_contains, Kazakhstan
Central Asia, location.location.partiallycontains, m.0wg96n7
Carnegie Moscow Center, common.topic.subjects, Eurasia
Exclaimer, organization.organization.geographic_scope, Europe
m.09x1bwr, common.webpage.topic, Eastern Europe
m.02bk_9p, common.image.appears_in_topic_gallery, Northern Europe
A Hole in the Heart of the World: Being Jewish in Eastern Europe, common.topic.article, m.0703wwt
ISO Short Name, rdf-schema#domain, Country
East Africa, organization.organization_scope.organizations_with_this_scope, Exclaimer
Terekti District, location.location.partially_containedby, Eastern Europe
Eastern Europe, location.location.partially_contains, Terekti District
Country, type.type.properties, ISO Numeric
North Caucasus, location.location.containedby, Eastern Europe
Eastern Europe, location.location.contains, Caucasus
Collision and Collusion: The Strange Case of Western Aid to Eastern Europe, 1989-1998, book.written_work.subjects, Eastern Europe
West Kazakhstan Region, location.location.partially_containedby, Eastern Europe
Minsk, location.location.time_zones, Eastern European Time Zone
Hungarian invasions of Europe, common.topic.notable_for, g.1259ycvy0
Eastern Europe, common.topic.webpage, m.09x5w5d
Europe, location.location.time_zones, Eastern European Time Zone
German Empire, common.topic.notable_types, Country
Collision and Collusion: The Strange Case of Western Aid to Eastern Europe, 1989-1998, book.book.editions, Collision and collusion : the strange case of western aid to Eastern Europe, 1989-1998
Austro-Russian–Turkish War, common.topic.notable_for, g.1257jlr39
Moldova, location.location.containedby, Europe
Eastern Europe, location.location.contains, Galicia
Durostor County, location.location.time_zones, Eastern European Time Zone
ISO Numeric, type.property.enumeration, iso 3166-1 numeric namespace
Central Europe, organization.organization_scope.organizations_with_this_scope, Exclaimer
Eastern Europe, location.location.contains, Southern Carpathians
Eastern Europe, common.topic.subject_of, Carnegie Moscow Center
Europe, base.locations.continents.countries_within, Moldova
Eastern Front, military.military_conflict.combatants, m.0bfb8pl
Northern Europe, common.topic.notable_types, Location
Eastern Europe, location.location.contains_major_portion_of, Zelenov District
Belarus, base.locations.countries.continent, Europe
Belarusian People's Republic, location.location.containedby, Eastern Europe
Eurasia, common.topic.subject_of, Carnegie Moscow Center
Belarus, location.location.containedby, Eurasia
Eastern Europe, book.book_subject.works, Collision and Collusion: The Strange Case of Western Aid to Eastern Europe, 1989-1998
Moscow, location.location.containedby, Europe
Revolution In Eastern Europe, freebase.valuenotation.has_no_value, Instance of recurring event
Eastern Europe, location.location.contains, Belarusian Central Council
United Kingdom, location.location.containedby, Western Europe
Revolution In Eastern Europe, freebase.valuenotation.has_value, People involved
Eastern Europe, location.location.events, Great Patriotic War
Eastern Front, common.topic.image, Defenders NGM-v31-p369-A
Eastern Europe, location.location.events, Eastern Front
A Hole in the Heart of the World: Being Jewish in Eastern Europe, book.written_work.author, Jonathan Kaufman
Central Asia, location.location.partiallycontains, m.0wg96nd
Kresy, location.location.containedby, Eastern Europe
Eastern Europe, location.location.contains, Prut
Armyansk, location.location.time_zones, Eastern European Time Zone
Eastern Europe, location.location.partiallycontains, m.0wg9204
Europe, base.locations.continents.countries_within, Romania
Peremyotnoye, location.location.containedby, Eastern Europe
Eastern Europe, location.location.partiallycontains, m.0wg91_v
Country, common.topic.article, m.03q0typ
Bokey Orda District, location.location.containedby, Eastern Europe
Eastern Europe, location.location.contains, Isatay District
ISO Alpha 3, rdf-schema#domain, Country
Ukraine, location.location.partially_containedby, Central Europe
ISO Numeric, rdf-schema#domain, Country
Revolution In Eastern Europe, time.event.locations, Eastern Europe
m.02bk_9p, common.image.appears_in_topic_gallery, Eastern Europe
Eastern Europe, location.location.contains, North Caucasus
Country, base.ontologies.ontology_class.equivalent_classes, m.04dm89f
Romania, location.location.containedby, Eurasia
Northern Europe, location.location.contains, Belarusian Central Council
Ukraine, location.location.primarily_containedby, Eastern Europe
Europe, organization.organization_scope.organizations_with_this_scope, Exclaimer
m.09wy877, common.webpage.topic, Country
United States of America, base.locations.countries.continent, North America
Carnegie Moscow Center, common.topic.subjects, Europe
Published, base.industrystandards.industry_standard_status.standards, ISO 13250-2
m.09x_z_s, common.webpage.topic, Eastern Europe
Ukraine, base.locations.countries.continent, Europe
Tokhtamysh–Timur war, time.event.locations, Eastern Europe
Central Asia, location.location.partiallycontains, m.0wg96nw
Eastern Europe, common.topic.webpage, m.09wst1h
Western Europe, location.location.events, Hungarian invasions of Europe
Central Europe, location.location.events, Ukrainian War of Independence
Southern Carpathians, location.location.containedby, Eastern Europe
Eastern European anti-Communist insurgencies, time.event.locations, Eastern Europe
m.02bk_9p, common.image.appears_in_topic_gallery, Western Europe
Eastern Europe, common.topic.webpage, m.09xgv8w
Soviet Union, location.location.partially_containedby, Europe
Western Europe, common.topic.image, m.02bk_9p
Kurmangazy District, location.location.containedby, Eastern Europe
Eastern Front, common.topic.article, m.03z9sq
Eastern Europe, location.location.events, Austro-Russian–Turkish War
Central Asia, location.location.partiallycontains, m.0wg96nq
Central Europe, location.location.events, Kerensky Offensive
Omu, location.location.containedby, Europe
Eastern Europe, location.location.contains, Bulgaria
m.09xgv8w, common.webpage.topic, Eastern Europe
ISO Numeric, type.property.expected_type, Enumeration
Eastern European anti-Communist insurgencies, common.topic.notable_for, g.1255l1vcg
Western Asia, common.topic.notable_types, Region
United Kingdom, location.location.containedby, Europe
Eastern Europe, common.topic.webpage, m.0b464l5
Central Europe, location.location.partially_contains, Ukraine
Central and Eastern Europe, common.topic.notable_types, Region
Soviet Union, location.location.events, Eastern European anti-Communist insurgencies
m.09xplj_, common.webpage.topic, Eastern Europe
Country, type.type.properties, ISO Short Name
Crişuri, location.location.time_zones, Eastern European Time Zone
Northern Europe, organization.organization_scope.organizations_with_this_scope, Exclaimer
Country, type.type.properties, FIPS Code
Rus', location.location.containedby, Eastern Europe
Oral, location.location.containedby, Eastern Europe
Galați County, location.location.time_zones, Eastern European Time Zone
North America, base.locations.continents.countries_within, United States of America
Romania, common.topic.notable_types, Country
m.0wg91_v, location.partial_containment_relationship.partially_contained_by, Eastern Europe
Central Asia, location.location.partiallycontains, m.0wg96p0
m.0wg91__, location.partial_containment_relationship.partially_contained_by, Eastern Europe
Eastern Europe, location.location.partially_contains, Atyrau Region
Denmark–Norway, common.topic.notable_types, Country
Country, common.topic.webpage, m.09ywvh0
Austro-Turkish War, common.topic.article, m.02x6s7k
United Kingdom, common.topic.notable_types, Country
Eastern Europe, base.schemastaging.context_name.pronunciation, g.125_llnl3
Belgrade, location.location.containedby, Europe
Europe, base.locations.continents.countries_within, Georgia
ISO Alpha 2, type.property.expected_type, Enumeration
Eastern Europe, location.location.partiallycontains, m.0wg91_j
Eastern Europe, book.book_subject.works, A Hole in the Heart of the World: Being Jewish in Eastern Europe
Eastern Europe, location.location.contains, Socialist Federal Republic of Yugoslavia
Massandra, location.location.time_zones, Eastern European Time Zone
Russia, location.location.partially_containedby, Europe
Russian Empire, location.location.partially_containedby, Europe
Eastern Europe, organization.organization_scope.organizations_with_this_scope, Exclaimer
Eastern Front, base.culturalevent.event.entity_involved, German Empire
Central Asia, location.location.contains, East Kazakhstan Region
East Africa, location.location.containedby, Africa
ISO Alpha 2, type.property.schema, Country
South Asia, freebase.valuenotation.is_reviewed, Time zone(s)
Eastern Europe, location.location.contains, Belarusian People's Republic
Western Asia, location.location.containedby, Asia
Eastern Europe, location.location.contains, Kievan Rus'
m.09y405k, common.webpage.topic, Eastern Europe
Exclaimer, organization.organization.geographic_scope, Eastern Europe
Krasnoperekopsk, location.location.time_zones, Eastern European Time Zone
Latin America, location.location.containedby, Americas
Cahul, location.location.time_zones, Eastern European Time Zone
A Hole in the Heart of the World: Being Jewish in Eastern Europe, book.book.genre, Non-fiction
ISO Alpha 2, rdf-schema#domain, Country
Grodno, location.location.time_zones, Eastern European Time Zone
Austria-Hungary, location.location.containedby, Europe
Central Asia, location.location.partiallycontains, m.0wg96p5
Balkans, common.topic.notable_types, Region
Eastern Europe, location.location.partially_contains, Akzhaik District
Exclaimer, organization.organization.geographic_scope, Western Europe
Central America, common.topic.notable_types, Region
Northern Europe, location.location.containedby, Europe
Eastern Front, base.culturalevent.event.entity_involved, Kingdom of Bulgaria
Timiş, location.location.time_zones, Eastern European Time Zone
Zhanakala District, location.location.containedby, Eastern Europe
Socialist Federal Republic of Yugoslavia, location.location.containedby, Eastern Europe
m.0wg91_j, location.partial_containment_relationship.partially_contained_by, Eastern Europe
Second Polish Republic, location.location.containedby, Central Europe
Europe, common.topic.notable_types, Continent
Middle East, location.location.partially_containedby, Western Asia
Eastern Europe, location.location.events, Tokhtamysh–Timur war
Kazakhstan, location.location.partially_containedby, Europe
Western Asia, location.location.partially_contains, Middle East
m.0bfb8p6, military.military_combatant_group.conflict, Eastern Front
m.02bk_9p, common.image.appears_in_topic_gallery, Northwestern Europe
Asia, common.topic.notable_types, Continent
Northwestern Europe, common.topic.notable_types, Location
Revolution In Eastern Europe, freebase.valuenotation.is_reviewed, Location(s)
Central Europe, location.location.contains, Great Moravia
Eastern Europe, location.location.contains, Kingdom of Romania
Soviet Union, common.topic.notable_types, Country
Country, common.topic.webpage, m.09wy877
Europe, base.locations.continents.countries_within, United Kingdom
Mării, location.location.time_zones, Eastern European Time Zone
Eastern Europe, location.location.events, Russo-Turkish War
Eastern Europe, location.location.partially_contains, Inder District
Eastern Europe, location.location.people_born_here, Sam Borenstein
Prut, location.location.time_zones, Eastern European Time Zone
Americas, common.topic.notable_types, Continent
m.09ysrxm, common.webpage.topic, Eastern Europe
Eastern Front, time.event.locations, Eastern Europe
Galați, location.location.time_zones, Eastern European Time Zone
ISO Short Name, rdf-schema#range, Machine readable string
m.09y0w8l, common.webpage.topic, Eastern Europe
Central Asia, common.topic.notable_types, Location
Alupka, location.location.time_zones, Eastern European Time Zone
South Asia, location.location.containedby, Asia
Ukraine, location.location.containedby, Europe
Russia, location.location.containedby, Eurasia
Country, common.topic.notable_for, g.12551783b
Soviet Union, location.location.partially_containedby, Asia
Polish–Swedish War, time.event.locations, Eastern Europe
Moldova, common.topic.notable_types, Country
Sam Borenstein, people.person.place_of_birth, Eastern Europe
m.04z4k94, people.place_lived.location, Eastern Europe
Eastern Europe, location.location.contains, Kresy
Collision and Collusion: The Strange Case of Western Aid to Eastern Europe, 1989-1998, book.book.genre, Non-fiction
Eastern Europe, common.topic.image, Location-Europe-UNsubregions, Kosovo as part of Serbia
Eastern Europe, common.topic.webpage, m.09xf_cx
Eastern Europe, location.location.contains, Bokey Orda District
Latin America, common.topic.notable_types, Region
Exclaimer, organization.organization.geographic_scope, Middle East
Europe, location.location.partially_contains, Georgia
Eastern Europe, location.location.contains, Rus'
Europe, location.location.partially_contains, Black Sea
A Hole in the Heart of the World: Being Jewish in Eastern Europe, common.topic.notable_types, Book
Ungheni, location.location.time_zones, Eastern European Time Zone
Asia, location.location.partially_contains, Soviet Union
A Hole in the Heart of the World: Being Jewish in Eastern Europe, book.written_work.subjects, Eastern Europe
Kazakhstan, base.locations.countries.continent, Asia
Central Asia, common.topic.subject_of, Carnegie Moscow Center
Kaztal District, location.location.containedby, Eastern Europe
Mureş, location.location.time_zones, Eastern European Time Zone
m.0bfb8q0, military.military_combatant_group.conflict, Eastern Front
Country, common.topic.notable_types, Bulgaria
Polish–Soviet War, time.event.locations, Central Europe
East Asia, location.location.containedby, Asia
Moldova, location.location.containedby, Eastern Europe
Latin America, organization.organization_scope.organizations_with_this_scope, Exclaimer
Eastern Front, common.topic.image, The Eastern Front, as it was in 1914
Eastern Europe, location.location.events, Ukrainian War of Independence
Carnegie Moscow Center, common.topic.subjects, Eastern Europe
German Empire, location.location.containedby, Northern Europe
Eastern Europe, location.location.contains, Peremyotnoye
Central Europe, location.location.contains, Second Polish Republic
Storojineț County, location.location.time_zones, Eastern European Time Zone
Georgia, base.locations.countries.continent, Europe
Isatay District, location.location.containedby, Eastern Europe
Russia, base.locations.countries.continent, Europe
Eastern Europe, common.topic.webpage, m.09ysrxm
Western Europe, location.location.containedby, Europe
United Kingdom, location.location.containedby, Eurasia
Akzhaik District, location.location.partially_containedby, Eastern Europe
Central Europe, location.location.events, Polish–Soviet War
Europe, base.locations.continents.countries_within, Bulgaria
Caliacra County, location.location.time_zones, Eastern European Time Zone
Central Asia, organization.organization_scope.organizations_with_this_scope, Exclaimer
Eastern Europe, location.location.contains, Zhanakala District
Leova, location.location.time_zones, Eastern European Time Zone
Eastern Europe, common.topic.image, m.02bk_9p
Eastern Europe, location.location.partially_contains, Makhambet District
Eastern Europe, location.location.partiallycontains, m.0wg91_6
Moldova, base.locations.countries.continent, Europe
Revolution In Eastern Europe, common.topic.notable_for, g.1q56fr7j6
Eastern Europe, common.topic.article, m.09b6m
m.0105ybrn, award.award_honor.honored_for, Revolution In Eastern Europe
Central Europe, location.location.events, Eastern Front
Iași, location.location.time_zones, Eastern European Time Zone
Revolution In Eastern Europe, time.event.included_in_event, Revolutions of 1989
Eastern Europe, location.location.contains, Second Polish Republic
Eastern European anti-Communist insurgencies, time.event.locations, Soviet Union
South Asia, organization.organization_scope.organizations_with_this_scope, Exclaimer
Western Europe, organization.organization_scope.organizations_with_this_scope, Exclaimer
ISO Short Name, type.property.schema, Country
Eastern Europe, common.topic.webpage, m.09x6gcq
Bulgaria, location.location.containedby, Europe
Europe, location.location.partially_contains, Soviet Union
Romania, location.location.time_zones, Eastern European Time Zone
Great Patriotic War, time.event.locations, Eastern Europe
East Asia, organization.organization_scope.organizations_with_this_scope, Exclaimer
Eastern Europe, base.ontologies.ontology_instance.equivalent_instances, m.09klpb1
Eastern Europe, location.location.partially_contains, West Kazakhstan Region
Ukraine, location.location.time_zones, Eastern European Time Zone
Moldova, location.location.time_zones, Eastern European Time Zone
m.0wg9204, location.partial_containment_relationship.partially_contained_by, Eastern Europe
Austro-Turkish War, time.event.locations, Eastern Europe
Vena Kava, people.person.place_of_birth, Eastern Europe
Dzhankoy, location.location.time_zones, Eastern European Time Zone
Europe, base.locations.continents.countries_within, Russia
Northwestern Europe, common.topic.image, Location-Europe-UNsubregions, Kosovo as part of Serbia
Romania, location.location.containedby, Eastern Europe
Asia, location.location.time_zones, Eastern European Time Zone
Balkans, location.location.containedby, Europe
Collision and Collusion: The Strange Case of Western Aid to Eastern Europe, 1989-1998, book.written_work.author, Janine R. Wedel
Eastern Europe, location.location.contains, Grand Duchy of Lithuania
Taskala District, location.location.containedby, Eastern Europe
Socialist Federal Republic of Yugoslavia, location.location.containedby, Central and Eastern Europe
Eastern Europe, location.location.contains, Zhanybek District
Eastern Front, common.topic.image, Russian prisoners tannenberg
Caucasus, location.location.containedby, Eastern Europe
Dunării, location.location.time_zones, Eastern European Time Zone
Eastern Europe, location.location.partiallycontains, m.0wg91_c
Romania, location.location.containedby, Europe
Central Europe, location.location.events, Great Patriotic War
ISO Alpha 2, rdf-schema#range, Enumeration
ISO Numeric, rdf-schema#range, Enumeration
Balkans, location.location.events, Hungarian invasions of Europe
Asia, base.locations.continents.countries_within, Kazakhstan
Eastern Europe, location.location.contains, Taskala District
m.0wg91_p, location.partial_containment_relationship.partially_contained_by, Eastern Europe
Collision and Collusion: The Strange Case of Western Aid to Eastern Europe, 1989-1998, common.topic.notable_for, g.125fj_w9c
Eastern Europe, location.location.contains, Kurmangazy District
Eastern Europe, common.topic.notable_types, Location
ISO Numeric, type.property.schema, Country
Collision and Collusion: The Strange Case of Western Aid to Eastern Europe, 1989-1998, common.topic.article, m.075xffj
Exclaimer, organization.organization.geographic_scope, Western Asia
Central and Eastern Europe, location.location.contains, Socialist Federal Republic of Yugoslavia
Country, common.topic.article, m.01lfr
Revolution In Eastern Europe, freebase.valuenotation.has_value, End date
Exclaimer, organization.organization.geographic_scope, East Africa
m.0wg9209, location.partial_containment_relationship.partially_contained_by, Eastern Europe
Eurasia, common.topic.notable_types, Location
Countries, rdf-schema#range, Country
Old East Slavic, language.human_language.main_country, Kievan Rus'
German Empire, location.location.containedby, Europe
Country, type.type.properties, ISO Alpha 3
Austro-Russian–Turkish War, time.event.locations, Eastern Europe
Eastern Europe, location.location.contains, Georgia
Country, type.type.properties, ISO Alpha 2

Answer: Georgia
Bulgaria