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 class of political system, does where the currency Korean yen is used have? 
Knowledge Triplets: North Korea, symbols.namesake.named_after, Goryeo
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61g2
Pyongyang, location.administrative_division.country, North Korea
North Korea, location.statistical_region.energy_use_per_capita, g.1245zj90q
Workers' Party of Korea, book.newspaper_owner.newspapers_owned, Rodong Sinmun
North Korea, periodicals.newspaper_circulation_area.newspapers, Rodong Sinmun
North Korea, location.statistical_region.energy_use_per_capita, g.1245_myfl
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4yspn
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61km
North Korea, location.statistical_region.labor_participation_rate, g.1hhc3qp48
Countries Used, rdf-schema#domain, Currency
Currency, type.type.expected_by, location_currency_used
Korea, book.book_subject.works, North Korea
North Korea, location.location.containedby, Eurasia
m.05kynp8, organization.organization_membership.member, North Korea
North Korea, location.statistical_region.energy_use_per_capita, g.1245z0xdn
Korea north map, common.image.appears_in_topic_gallery, North Korea
North Korea, location.statistical_region.labor_participation_rate, g.1hhc3hbkz
North Korean won, finance.currency.countries_used, North Korea
Socialist state, government.form_of_government.countries, North Korea
Inside North Korea, tv.tv_program.subjects, North Korea
Currency, type.type.expected_by, Purchase currency
North Korea, location.country.first_level_divisions, South Hwanghae Province
North Korea, location.statistical_region.gdp_nominal_per_capita, m.0jz_5zy
North Korea, location.country.form_of_government, Juche
North Korea, location.statistical_region.gdp_nominal, m.0sg9332
North Korea, location.country.first_level_divisions, North Pyongan
North Korea, location.country.first_level_divisions, Chagang Province
North Korea, location.statistical_region.energy_use_per_capita, g.1245_kbt6
North Korea, film.film_subject.films, Inside North Korea
North Korea, location.country.first_level_divisions, Nampo
Currency Formerly Used, type.property.schema, Country
Supreme People's Assembly, government.governmental_body.jurisdiction, North Korea
Country, type.type.properties, Currency Formerly Used
North Korea, location.statistical_region.official_development_assistance, g.1hhc4h7s8
North Korea, location.statistical_region.official_development_assistance, g.1hhc4893c
North Korea, organization.organization_member.member_of, m.05kynp8
North Korea, common.topic.webpage, m.0b48lq0
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61b_
Currency Used, type.property.master_property, Countries Used
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4v9pb
Currency, type.type.properties, Currency Code
Pyongyang, base.biblioness.bibs_location.country, North Korea
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc42dz8
North Korea, base.ontologies.ontology_instance.equivalent_instances, m.07nff8m
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61rz
Korean yen, finance.currency.countries_formerly_used, North Korea
North Korea, base.aareas.schema.administrative_area.pertinent_type, North Korean province
North Korea, location.statistical_region.energy_use_per_capita, g.1245z3pt6
North Korea, book.written_work.subjects, Asia
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61qp
East Asia, location.location.contains, North Korea
Countries Used, owl#inverseOf, Currency Used
North Korea, location.statistical_region.electricity_consumption_per_capita, g.12460x549
Currency, freebase.type_profile.equivalent_topic, Currency
Empire of Japan, location.country.currency_used, Korean yen
North Korea, common.topic.webpage, m.09yw_zp
North Korea, military.military_combatant.military_conflicts, m.0k3g52q
North Korea, military.military_combatant.military_conflicts, m.04zd34x
North Korea, government.form_of_government.countries, Juche
North Korea, military.military_combatant.military_commanders, m.0bb_lcx
North Korea, location.location.events, North Korean parliamentary election, 2014
Empire of Japan, location.country.currency_used, Japanese yen
U.S. Committee for Human Rights in North Korea, organization.organization.geographic_scope, North Korea
Currency, type.type.expected_by, currency
North Korea, location.statistical_region.gdp_nominal, m.0sg932c
North Korean province, base.aareas.schema.administrative_area_type.iso_country, North Korea
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61vg
Currency Formerly Used, rdf-schema#domain, Country
North Korea, location.statistical_region.electricity_consumption_per_capita, g.1245zxfc3
North Korea, location.location.partiallycontains, m.0wg9jcb
North Korea, organization.organization_scope.organizations_with_this_scope, Workers' Party of Korea
North Korea, location.statistical_region.energy_use_per_capita, g.1245_9vpj
North Korea, military.military_combatant.military_conflicts, m.0461mp8
Yang Seung-kook, people.person.nationality, North Korea
North Korea, location.statistical_region.labor_participation_rate, g.1hhc4h7wb
North Korea, location.country.first_level_divisions, Kangwon Province
Currency, type.type.expected_by, Currencies
North Korea, location.statistical_region.energy_use_per_capita, g.1245ywqrr
North Korea, location.statistical_region.energy_use_per_capita, g.12461c09p
Country, type.type.properties, Currency Used
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.11b71wn811
m.0b48lq0, common.webpage.topic, North Korea
North Korea, common.topic.webpage, m.0b48m3c
North Korea, location.statistical_region.labor_participation_rate, g.1hhc39cc3
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61h3
North Korea, location.statistical_region.gdp_nominal, m.0k07xyg
North Korea, location.country.form_of_government, Single-party state
Currency, type.type.expected_by, Source of exchange
North Korea, location.statistical_region.official_development_assistance, g.1hhc46qnp
North Korea, location.statistical_region.energy_use_per_capita, g.1245_pg5t
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61js
Nampo, location.administrative_division.country, North Korea
Korean yen, finance.currency.countries_used, Empire of Japan
North Korea, military.military_combatant.military_conflicts, m.04z0dqm
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3srb6
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61rk
Rason, location.administrative_division.country, North Korea
Currency Used, type.property.expected_type, Currency
North Korea, location.statistical_region.energy_use_per_capita, g.1245zvjsl
Currency, type.type.expected_by, Currency Used
Japanese yen, finance.currency.countries_used, Empire of Japan
North Korea, location.statistical_region.energy_use_per_capita, g.12460h6wg
Currency Formerly Used, rdf-schema#range, Currency
Li Dong-woon, people.person.nationality, North Korea
North Korea, military.military_combatant.military_conflicts, m.0h1kd86
Korean yen, location.country.currency_formerly_used, North Korea
Rodong Sinmun, book.newspaper.owner, Workers' Party of Korea
North Korea, military.military_combatant.military_conflicts, m.07y6n2g
m.09wywsz, common.webpage.topic, North Korea
North Korea, location.country.administrative_divisions, Chagang Province
Currency, type.type.expected_by, Measurement currency
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61l5
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4xf5_
North Korea, military.military_combatant.military_conflicts, m.0667fl2
North Korea, military.military_combatant.military_conflicts, m.05cjy66
North Korea, location.location.containedby, Asia
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4zyk0
North Korea, location.statistical_region.gdp_nominal_per_capita, m.0jz_5zn
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61qy
Countries Formerly Used, owl#inverseOf, Currency Formerly Used
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61d9
Korea (North)--Military policy, base.skosbase.skos_concept.broader_topic, North Korea
North Korea, location.statistical_region.energy_use_per_capita, g.1245_gjxd
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61vr
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61x1
North Korea, location.statistical_region.official_development_assistance, g.1s05zswng
Countries Used, type.property.reverse_property, Currency Used
North Korea, organization.organization_scope.organizations_with_this_scope, Workers' Party of North Korea
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3pyxp
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61b4
North Korea, base.aareas.schema.administrative_area.administrative_children, South Hamgyong Province
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61xz
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3b5_k
North Korea, location.statistical_region.energy_use_per_capita, g.1245_n3q4
North Korea, location.statistical_region.religions, m.0bb_kyw
Currency, type.type.expected_by, Currency Formerly Used
North Korea, location.location.events, 2005 anti-Japanese demonstrations
North Korea, military.military_combatant.military_conflicts, m.09j0pm7
North Korea, location.country.first_level_divisions, North Hamgyong Province
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61t1
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61sc
North Korea, location.country.capital, Pyongyang
Currency, freebase.type_profile.published, Published
North Korea, common.topic.notable_types, Country
North Korea, location.country.first_level_divisions, South Hamgyong Province
North Korea, common.topic.article, m.05b80
m.0bb_kq0, government.national_anthem_of_a_country.country, North Korea
North Korean province, base.aareas.schema.administrative_area_type.sovereignty, North Korea
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61cp
North Korea, military.military_combatant.military_conflicts, m.04yypsh
North Korea, book.book_subject.works, The End of North Korea
North Korea, location.statistical_region.electricity_consumption_per_capita, m.0nf538n
North Korea, tv.tv_subject.tv_programs, Inside North Korea
Currency, type.type.properties, Source of exchange
North Korea, government.governmental_jurisdiction.governing_officials, m.0j5vvhx
Korean yen, common.topic.notable_types, Currency
m.0b48m3c, common.webpage.topic, North Korea
Korean Language, language.human_language.region, Asia
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61d1
North Korea, organization.organization_scope.organizations_with_this_scope, General Federation of Trade Unions of Korea
Business, type.domain.types, Currency
North Korea, location.statistical_region.energy_use_per_capita, g.1245z26fl
North Korea, government.governmental_jurisdiction.government_bodies, Supreme People's Assembly
Empire of Japan, location.country.currency_used, Taiwanese yen
Currency, type.property.expected_type, Currency
North Korea, location.country.administrative_divisions, North Hamgyong Province
North Korea, location.statistical_region.energy_use_per_capita, g.1245yv60r
North Korea, location.statistical_region.gdp_nominal_per_capita, m.05nch0w
North Korea, common.topic.webpage, m.0b4991v
North Korea, military.military_combatant.military_conflicts, m.04z0sps
Ministry of People's Security, government.government_agency.jurisdiction, North Korea
North Korea, location.location.adjoin_s, m.02xw90r
North Korea, location.statistical_region.labor_participation_rate, g.1hhc51x17
North Korea, government.form_of_government.countries, Socialist state
m.0s91b0n, government.government_position_held.jurisdiction_of_office, North Korea
Democratic Front for the Reunification of the Fatherland, organization.organization.geographic_scope, North Korea
Currency, type.type.properties, Sub Units
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3l5qh
North Korea, location.country.first_level_divisions, South Pyongan
North Korea, location.statistical_region.official_development_assistance, g.1hhc4001p
North Korea, location.statistical_region.energy_use_per_capita, g.1245z4_vd
North Korea, military.military_combatant.military_conflicts, m.04yyptj
North Korea, location.statistical_region.electricity_consumption_per_capita, g.1245zk6c8
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61kw
North Korea, location.statistical_region.energy_use_per_capita, g.1245yz6yc
m.0c9_h__, government.government_position_held.jurisdiction_of_office, North Korea
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61wc
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61c8
North Korea, book.written_work.subjects, Korea
North Korea, military.military_combatant.military_conflicts, m.0b6v33b
North Korea, military.military_combatant.military_conflicts, m.04z1nc2
North Korea, location.statistical_region.energy_use_per_capita, g.1245_z0tf
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1s06r9lgp
North Korea, location.statistical_region.energy_use_per_capita, g.1245zf3wk
North Korea, location.statistical_region.energy_use_per_capita, g.1245_rx31
North Korea, government.governmental_jurisdiction.agencies, Ministry of People's Security
m.09yw_zp, common.webpage.topic, North Korea
North Korea, book.book_subject.works, The Reluctant Communist: My Desertion, Court-Martial, and Forty-Year Imprisonment in North Korea
Currency, common.topic.article, m.0d9s59w
North Korea, military.military_combatant.military_conflicts, m.03z979q
m.09x08zx, common.webpage.topic, North Korea
East Asia, location.location.contains, Korea
North Korea, location.statistical_region.energy_use_per_capita, g.1245zkdy5
Currency, type.type.expected_by, Currency
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3kww4
Korean yen, common.topic.article, m.09z6z0
Currency, type.type.properties, Target of exchange
North Korea, common.topic.webpage, m.0j1b_3t
North Korea, location.country.administrative_divisions, North Hwanghae Province
North Korea, location.country.national_anthem, m.0bb_kq0
North Korea, location.statistical_region.labor_participation_rate, g.1hhc4431n
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61r6
North Korea, location.statistical_region.labor_participation_rate, g.1hhc4hvzr
North Korea, location.country.administrative_divisions, Nampo
North Korea, location.statistical_region.labor_participation_rate, g.1hhc4dycb
North Korean province, freebase.type_hints.included_types, Topic
North Korea, location.statistical_region.labor_participation_rate, g.1hhc4k6lz
North Korea, location.statistical_region.energy_use_per_capita, g.12460gwkg
Currency Used, type.property.schema, Country
Goryeo, symbols.name_source.namesakes, Korea
Government of North Korea, government.government.government_for, North Korea
m.0jrc4kr, symbols.flag_use.flag_user, North Korea
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61hc
North Korea, location.statistical_region.energy_use_per_capita, g.1245z261g
North Korea, location.country.administrative_divisions, Kangwon Province
North Korea, location.country.first_level_divisions, North Hwanghae Province
North Korea, military.military_combatant.military_conflicts, m.04zdgj0
Han Bong-zin, people.person.nationality, North Korea
m.0b45xqp, common.webpage.topic, North Korea
Currency Formerly Used, type.property.master_property, Countries Formerly Used
North Korea, base.aareas.schema.administrative_area.subdividing_type, North Korean province
North Korea, organization.organization_scope.organizations_with_this_scope, Democratic Front for the Reunification of the Fatherland
North Korean won, common.topic.notable_types, Currency
North Korea, location.statistical_region.energy_use_per_capita, g.1245_1j99
Korea, location.location.containedby, East Asia
North Korea, military.military_combatant.military_conflicts, m.04z3sx3
Currency, type.type.expected_by, To Currency
North Korea, government.governmental_jurisdiction.governing_officials, m.0c9_j0f
North Korea, location.country.form_of_government, Socialist state
North Korea, military.military_combatant.military_conflicts, m.0b6w75t
Workers' Party of North Korea, organization.organization.geographic_scope, North Korea
Currency, freebase.type_profile.kind, Definition
North Korea, location.country.internet_tld, kp
North Korea, location.statistical_region.labor_participation_rate, g.1hhc3yzdk
2005 anti-Japanese demonstrations, time.event.locations, North Korea
Workers' Party of Korea, organization.organization.geographic_scope, North Korea
General Federation of Trade Unions of Korea, organization.organization.geographic_scope, North Korea
North Korea, location.country.administrative_divisions, Kaesong
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61tq
Countries Used, rdf-schema#range, Country
North Korea, freebase.valuenotation.is_reviewed, Time zone(s)
Currency, type.type.expected_by, Currency formerly used
North Korea, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Currency, type.type.expected_by, Adjustment currency
Korea, location.location.contains, North Korea
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc49326
North Korea, common.topic.webpage, m.09wywsz
North Korea, location.statistical_region.energy_use_per_capita, g.1245zzhwz
North Korea, government.governmental_jurisdiction.governing_officials, m.0s91c9k
North Korea, location.statistical_region.labor_participation_rate, g.1hhc4xf54
North Korea, location.statistical_region.labor_participation_rate, g.1hhc4q8x7
North Korea, military.military_combatant.military_conflicts, m.04yyfz2
Currency, type.type.expected_by, Current
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61qg
North Korea, location.statistical_region.religions, m.0bb_kz2
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61bl
Rodong Sinmun, book.newspaper.circulation_areas, North Korea
North Korea, military.military_combatant.military_commanders, m.0bb_lcc
Empire of Japan, location.country.currency_used, Japanese military yen
North Korea, common.topic.webpage, m.0b45xqp
North Korea, symbols.flag_referent.flag, m.0jrc4kr
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61dq
North Korea, book.written_work.subjects, North Korea
North Korea, common.topic.webpage, m.09x08zx
North Korea, location.statistical_region.energy_use_per_capita, g.12460x54q
Currency, freebase.type_hints.included_types, Topic
Korean Language, language.human_language.main_country, North Korea
Juche, government.political_ideology.political_parties, Workers' Party of Korea
North Korea, location.statistical_region.energy_use_per_capita, g.1245z261h
North Korea, common.topic.image, Location of North Korea
North Korea, location.statistical_region.energy_use_per_capita, g.12460bks_
North Korea, location.country.administrative_divisions, Pyongyang
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61k7
m.0s91c9k, government.government_position_held.jurisdiction_of_office, North Korea
North Korea, location.statistical_region.labor_participation_rate, g.1hhc3gq64
North Korea, location.statistical_region.labor_participation_rate, g.1hhc403s0
North Korea, location.country.administrative_divisions, Rason
Juche, government.form_of_government.countries, North Korea
North Korea, government.governmental_jurisdiction.governing_officials, m.0c9_h__
Workers' Party of Korea, government.political_party.ideology, Juche
North Korea, location.statistical_region.energy_use_per_capita, g.1245z25qb
North Korea, location.statistical_region.gdp_nominal, m.0sg9322
North Korea, government.governmental_jurisdiction.government, Government of North Korea
North Korea, location.country.currency_used, North Korean won
North Korea, location.statistical_region.religions, m.0bb_kz9
North Korea, location.statistical_region.electricity_consumption_per_capita, m.0nf537s
North Korea, base.aareas.schema.administrative_area.administrative_parent, Earth
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4b1vb
North Korea, location.country.administrative_divisions, South Hamgyong Province
North Korea, base.schemastaging.context_name.pronunciation, g.125_qxsz0
Countries Formerly Used, type.property.schema, Currency
Currency, type.type.properties, Prefix Symbol
Korea, symbols.namesake.named_after, Goryeo
North Korea, base.skosbase.vocabulary_equivalent_topic.narrower_concept, Korea (North)--Military policy
Korean yen, common.topic.notable_for, g.1259tksj3
North Korea, base.aareas.schema.administrative_area.administrative_children, North Hwanghae Province
Currency Formerly Used, type.property.expected_type, Currency
Currency, type.type.expected_by, From Currency
Currency, type.type.expected_by, Currency used
North Korea, common.topic.webpage, m.0b48ht1
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61td
m.0j1b_3t, common.webpage.topic, North Korea
Currency, type.type.expected_by, Payment system
Japanese yen, common.topic.notable_types, Currency
North Korea, location.statistical_region.labor_participation_rate, g.1hhc4lzrh
Countries Formerly Used, rdf-schema#domain, Currency
North Korea, common.topic.image, Korea north map
North Korea, location.statistical_region.energy_use_per_capita, g.124619nmr
North Korean parliamentary election, 2014, time.event.locations, North Korea
North Korea, military.military_combatant.military_conflicts, m.04z3c9n
Inside North Korea, film.film.subjects, North Korea
North Korea, location.statistical_region.labor_participation_rate, g.1hhc4599h
Korea, location.location.containedby, Asia
Currency Used, rdf-schema#range, Currency
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61j7
North Korea, location.statistical_region.energy_use_per_capita, g.124610k48
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61sr
North Korea, location.statistical_region.energy_use_per_capita, g.1245_7tcf
m.0s91c66, government.government_position_held.jurisdiction_of_office, North Korea
North Korea, location.country.administrative_divisions, South Pyongan
North Korea, location.statistical_region.religions, m.0bb_kyf
North Korea, location.statistical_region.religions, m.0bb_kyn
North Korea, location.country.currency_formerly_used, Korean yen
m.0b48ht1, common.webpage.topic, North Korea
North Korea, location.statistical_region.labor_participation_rate, g.1hhc3fl80
North Korea, location.statistical_region.energy_use_per_capita, g.1245yxxyx
Currency, type.type.expected_by, Target of exchange
North Korea, location.statistical_region.labor_participation_rate, g.1s067k9ll
Korean Social Democratic Party, organization.organization.geographic_scope, North Korea
North Korea, government.governmental_jurisdiction.governing_officials, m.0s91b0n
North Korea, location.statistical_region.electricity_consumption_per_capita, m.0nf533k
North Korean province, base.aareas.schema.administrative_area_type.subdivides_place, North Korea
m.010r1v7b, government.government_position_held.jurisdiction_of_office, North Korea
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3r2s_
North Korea, organization.organization_scope.organizations_with_this_scope, U.S. Committee for Human Rights in North Korea
North Korea, base.aareas.schema.administrative_area.administrative_children, South Hwanghae Province
Currency, type.type.expected_by, Earnings
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61f4
m.0c9_j0f, government.government_position_held.jurisdiction_of_office, North Korea
North Korea, location.statistical_region.energy_use_per_capita, g.1245_t0r4
North Korea, location.statistical_region.labor_participation_rate, g.11b71zgs1z
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61w1
North Korea, location.country.administrative_divisions, South Hwanghae Province
Korean Language, language.human_language.countries_spoken_in, North Korea
m.0b6r61w, common.webpage.topic, North Korea
Single-party state, government.form_of_government.countries, North Korea
Currency, type.type.expected_by, Blah1
Currency, rdf-schema#range, Currency
North Korea, base.locations.countries.continent, Asia
North Korea, book.book_subject.works, North Korea
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61ff
Countries Used, type.property.schema, Currency
North Korea, location.statistical_region.energy_use_per_capita, g.1245_pvn5
North Korea, location.statistical_region.energy_use_per_capita, g.1245_tlxf
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61wp
Empire of Japan, location.country.form_of_government, Constitutional monarchy
North Korea, organization.organization_scope.organizations_with_this_scope, Korean Social Democratic Party
North Korean province, base.aareas.schema.administrative_area_type.pertains_to, North Korea
m.0b4991v, common.webpage.topic, North Korea
North Korea, location.statistical_region.electricity_consumption_per_capita, m.0nf533s
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3kp44
Currency, freebase.type_profile.strict_included_types, Topic
Countries Formerly Used, type.property.reverse_property, Currency Formerly Used
North Korea, location.statistical_region.energy_use_per_capita, g.1q5k0_4wd
m.0j5vvhx, government.government_position_held.jurisdiction_of_office, North Korea
North Korea, location.location.containedby, East Asia
North Korea, location.country.administrative_divisions, North Pyongan
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61v2
North Korea, common.topic.notable_for, g.125fmg4cs
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc446b1
Currency Used, rdf-schema#domain, Country
North Korea, military.military_combatant.military_commanders, m.0bb_lfx
North Korea, government.governmental_jurisdiction.governing_officials, m.0s91c66
North Korea, location.statistical_region.official_development_assistance, g.1hhc4wcc7
North Korea, location.country.administrative_divisions, Ryanggang Province
North Korea, location.country.first_level_divisions, Ryanggang Province
Absolute monarchy, government.form_of_government.countries, Empire of Japan
North Korea, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4by3j
Currency, type.type.properties, Countries Used
Currency, type.type.domain, Business
North Korea, location.country.official_language, Korean Language
Currency, type.type.properties, Countries Formerly Used
North Korea, location.statistical_region.gdp_nominal_per_capita, m.0jz_5zb
North Korea, location.statistical_region.energy_use_per_capita, g.1245znqg7
North Korea, location.statistical_region.energy_use_per_capita, g.1245z09w6
North Korea, location.statistical_region.electricity_consumption_per_capita, m.0nf534n
North Korea, common.topic.webpage, m.0b6r61w
North Korea, location.country.form_of_government, Single-party state
Currency, type.type.expected_by, Transfer fee currency
North Korea, government.governmental_jurisdiction.governing_officials, m.010r1v7b
North Korea, location.country.first_level_divisions, Rason
North Korea, location.statistical_region.energy_use_per_capita, m.0nf61ht
North Korea, location.statistical_region.energy_use_per_capita, g.1245zmysr
North Korea, location.country.first_level_divisions, Pyongyang
North Korea, location.statistical_region.energy_use_per_capita, g.1245_9w0m

Answer: Juche
Socialist state
Single-party state