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 form of currency replace the Greek Drachma in the country where is was used? 
Knowledge Triplets: Countries Formerly Used, type.property.reverse_property, Currency Formerly Used
Greece, location.country.administrative_divisions, Kastoria
Greece, location.country.administrative_divisions, Phthiotis
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs51g
Greece, location.country.administrative_divisions, Cyclades
Greece, location.country.second_level_divisions, Mykonos
Greece, location.country.second_level_divisions, Trikala
Greece, government.governmental_jurisdiction.agencies, Ministry of Foreign Affairs
Greece, location.country.administrative_divisions, Corfu
Attenberg, film.film.country, Greece
Currency, type.type.expected_by, Currency used
Greece, location.country.currency_formerly_used, Greek drachma
Currency, type.type.expected_by, location_currency_used
Kingdom of Greece, location.country.capital, Athens
Currency, type.type.properties, Currency Code
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsjzb
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245zx_vf
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs50z
Greece, symbols.flag_referent.flag, m.0jrxh5b
Greece, common.topic.webpage, m.0b6rvjv
Greece, location.country.administrative_divisions, Trikala
Greece, location.country.administrative_divisions, Chios
Greece, location.country.second_level_divisions, Chania
Kingdom of Greece, location.country.national_anthem, m.0djy8_0
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs4p1
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrv_
Dogtooth, film.film.country, Greece
Kingdom of Greece, location.country.form_of_government, Parliamentary system
Greece, location.country.administrative_divisions, Cephalonia
Greece, base.aareas.schema.administrative_area.subdividing_type, Greek periphery
Greece, location.country.second_level_divisions, Piraeus
Greek drachma, common.topic.image, 100 drachma coin.
Kingdom of Greece, location.country.form_of_government, Popular monarchy
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.124617thk
Greece, location.country.administrative_divisions, Evros
Greece, location.country.second_level_divisions, Kavala
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsk3l
m.0jrxh5b, symbols.flag_use.flag_user, Greece
Greece, location.country.currency_used, Euro
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1246176nd
Greece, location.country.second_level_divisions, Thesprotia
Currency, type.type.expected_by, Current
Greece, location.country.administrative_divisions, Serres
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8ch
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245_3w4j
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs4yf
Greece, freebase.valuenotation.is_reviewed, Time zone(s)
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsk1b
Countries Formerly Used, rdf-schema#domain, Currency
Greece, location.country.second_level_divisions, Lasithi
Greece, location.country.capital, Athens
Currency, type.type.expected_by, From Currency
Greece, location.statistical_region.gni_in_ppp_dollars, g.12460fcyq
Greece, location.country.second_level_divisions, Kos
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs89_
Greek municipal unit, base.aareas.schema.administrative_area_type.iso_country, Greece
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8br
Greece, location.country.administrative_divisions, Magnesia
Currency, type.type.expected_by, Currency
Currency, type.type.expected_by, Currency Formerly Used
A Matter of Dignity, film.film.country, Greece
Aetolia-Acarnania, location.administrative_division.country, Greece
Greece, location.country.second_level_divisions, Boeotia
Constitutional republic, government.form_of_government.countries, Greece
Greece, location.statistical_region.gni_in_ppp_dollars, g.12tb6f6xk
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsk2v
Greece, location.country.second_level_divisions, Serres
Rethymno, location.administrative_division.country, Greece
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsjv9
Greek drachma, finance.currency.countries_used, Classical Athens
Greece, location.country.administrative_divisions, Kilkis
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8dr
Small Crime, film.film.country, Greece
Slaves in Their Bonds, film.film.country, Greece
Kingdom of Greece, common.topic.notable_types, Country
Elis, location.administrative_division.country, Greece
Greece, location.country.second_level_divisions, Elis
Greece, location.country.second_level_divisions, Kea-Kythnos
Greece, location.country.second_level_divisions, Florina
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245zm6gy
Greece, location.country.second_level_divisions, Kilkis
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8ld
Classical Athens, location.country.currency_used, Greek drachma
Currency, type.type.expected_by, Source of exchange
Pote tin Kyriaki, film.film.country, Greece
Currency Formerly Used, type.property.master_property, Countries Formerly Used
Greece, common.topic.webpage, m.0j1c035
Greece, location.country.second_level_divisions, Kozani
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.124616ncy
Greek drachma, finance.currency.countries_formerly_used, Greece
Greece, location.statistical_region.gni_in_ppp_dollars, g.12461bfnc
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrv7
Greece, location.country.second_level_divisions, Ikaria
Estia, book.newspaper.circulation_areas, Greece
Greece, freebase.valuenotation.is_reviewed, Currency Used
Greece, location.country.administrative_divisions, Karditsa
Greece, location.country.administrative_divisions, Preveza
Currency, type.type.expected_by, Blah1
Greece, location.country.second_level_divisions, Thessaloniki
Greece, common.topic.image, grece.jpeg
Greece, location.statistical_region.gni_in_ppp_dollars, g.12461377z
Rhodope, location.administrative_division.country, Greece
Greece, location.country.administrative_divisions, Imathia
Currency, common.topic.notable_types, Euro
Greece, location.statistical_region.gni_in_ppp_dollars, g.124603d0n
Currency Formerly Used, type.property.schema, Country
Greece, location.country.second_level_divisions, East Attica
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsjx1
Greece, location.country.administrative_divisions, Corinthia
Greece, location.statistical_region.merchandise_trade_percent_of_gdp, g.11b71r82mm
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245__k4d
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245zql2m
Greece, location.country.second_level_divisions, Rhodes
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrw_
Greece, location.country.administrative_divisions, Larissa
Greece, location.country.administrative_divisions, Rhodope
Currency Formerly Used, rdf-schema#domain, Country
Greece, location.country.second_level_divisions, North Athens
Greece, location.country.administrative_divisions, Ioannina
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsjv1
Greek drachma, common.topic.webpage, m.04lss_v
Greece, location.country.administrative_divisions, Lesbos Prefecture
Currency Used, type.property.master_property, Countries Used
Greece, government.governmental_jurisdiction.agencies, Hellenic Capital Market Commission
Greece, location.country.first_level_divisions, Central Macedonia
Greece, location.country.administrative_divisions, Piraeus Prefecture
Greece, location.country.second_level_divisions, Kastoria
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsk32
Euro, finance.currency.countries_used, Greece
Ancient Greek, language.human_language.main_country, Greece
Currency Used, rdf-schema#domain, Country
Xanthi, location.administrative_division.country, Greece
Popular monarchy, government.form_of_government.countries, Kingdom of Greece
Parliamentary system, government.form_of_government.countries, Greece
Kingdom of Greece, location.country.capital, Nafplio
Greek periphery, base.aareas.schema.administrative_area_type.iso_country, Greece
Greece, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3j2p1
Countries Used, type.property.schema, Currency
m.0b6rvjv, common.webpage.topic, Greece
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245_86gz
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs4xy
Greece, location.country.second_level_divisions, Karditsa
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrwr
Greece, government.governmental_jurisdiction.agencies, Ministry of Infrastructure, Transport and Networks
Greece, location.country.second_level_divisions, Corinthia
Greece, location.country.administrative_divisions, Thesprotia
Greece, location.country.second_level_divisions, Lefkada
Greece, location.country.administrative_divisions, Pella
Greece, location.country.administrative_divisions, West Attica
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs4y5
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8kd
Greece, common.topic.notable_for, g.125b_1k74
Greece, location.country.administrative_divisions, Samos Prefecture
Greece, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc47g60
Corinthia, location.administrative_division.country, Greece
Nathalie, film.film.country, Greece
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_pgn5
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsk0v
Greece, location.statistical_region.gni_in_ppp_dollars, g.12460lpvr
Greece, location.statistical_region.gni_in_ppp_dollars, g.12461c0cb
A Touch of Spice, film.film.country, Greece
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8cr
Greece, location.statistical_region.gni_in_ppp_dollars, g.124616fxn
Greek drachma, common.topic.notable_for, g.125h3tkj7
Greece, location.country.second_level_divisions, Phocis
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12460983z
Greece, location.country.second_level_divisions, Corfu
Iphigenia, film.film.country, Greece
Greece, location.country.second_level_divisions, Phthiotis
Greece, location.country.administrative_divisions, Euboea
Greece, location.statistical_region.gni_in_ppp_dollars, g.11b60s4lv1
Rembetiko, film.film.country, Greece
Greek drachma, finance.currency.countries_formerly_used, Greece
Hardcore, film.film.country, Greece
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.124602dgv
To Vima, book.newspaper.circulation_areas, Greece
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsk3b
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrth
Imathia, location.administrative_division.country, Greece
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245zmyvn
Greece, location.country.first_level_divisions, Attica
Greece, location.country.first_level_divisions, Eastern Macedonia and Thrace
Currency, type.type.properties, Source of exchange
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs89r
Greece, location.country.second_level_divisions, Evros
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_d9c9
Greece, location.country.second_level_divisions, Grevena
Greece, location.country.first_level_divisions, Epirus
Currency Formerly Used, rdf-schema#range, Currency
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8kx
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs4pk
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.11b60nhckb
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsk0b
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsj_v
Greece, location.country.administrative_divisions, Drama
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsjwk
Greece, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4j5gn
Currency, type.type.expected_by, To Currency
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245_cw_s
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrvr
Serres, location.administrative_division.country, Greece
Greece, location.country.first_level_divisions, Peloponnese
Greek municipality, base.aareas.schema.administrative_area_type.iso_country, Greece
Brides, film.film.country, Greece
Greece, location.country.administrative_divisions, Achaea
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8f8
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245ysxqw
Country, type.type.properties, Currency Used
Currency, type.type.expected_by, Measurement currency
Greece, location.country.official_language, Greek Language
Greece, location.country.second_level_divisions, Messenia
Greece, location.country.administrative_divisions, Laconia
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_5xh0
Drama, location.administrative_division.country, Greece
Greece, location.country.administrative_divisions, Argolis
Greece, location.location.partially_contains, Drino
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsjyl
Electra, film.film.country, Greece
Currency Used, type.property.schema, Country
Greece, location.country.second_level_divisions, Xanthi
Greece, location.country.first_level_divisions, Thessaly
Greek drachma, common.topic.article, m.02b16
Greece, location.country.second_level_divisions, South Athens
Greece, location.country.first_level_divisions, United States of the Ionian Islands
Greece, location.country.second_level_divisions, Andros
Currency, type.type.expected_by, currency
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrw7
Greece, location.country.second_level_divisions, Central Athens
Greece, location.country.second_level_divisions, Pella
Greece, location.country.second_level_divisions, Cephalonia
Greece, location.country.form_of_government, Parliamentary system
Greece, location.country.second_level_divisions, Karpathos
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrx7
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs506
m.04dsrhr, location.imports_and_exports.exported_to, Greece
Greece, location.country.second_level_divisions, Tinos
Greece, location.country.second_level_divisions, Sporades
Greece, common.topic.webpage, m.09yr3yh
Currency, type.type.properties, Sub Units
Greece, location.country.second_level_divisions, Argolis
Greece, location.country.internet_tld, gr
Currency Used, rdf-schema#range, Currency
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8jw
Currency, type.type.properties, Countries Used
Macedonia, location.country.currency_used, Greek drachma
Greece, location.country.administrative_divisions, Rethymno
Currency, type.type.properties, Prefix Symbol
Greece, location.country.second_level_divisions, Lemnos
Greece, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc54r1g
Greece, location.country.second_level_divisions, Aetolia-Acarnania
m.0d9d9jk, government.national_anthem_of_a_country.country, Greece
Greece, location.country.second_level_divisions, Heraklion
Greece, location.country.administrative_divisions, Lefkada
Greece, location.country.administrative_divisions, Zakynthos Prefecture
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245_06wb
Greece, common.topic.notable_types, Country
Greece, location.country.second_level_divisions, Islands
From the Edge of the City, film.film.country, Greece
Greece, location.statistical_region.gni_in_ppp_dollars, g.12460pr3n
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsjyb
Hellenic Capital Market Commission, government.government_agency.jurisdiction, Greece
Currency, common.topic.article, m.0d9s59w
Countries Formerly Used, owl#inverseOf, Currency Formerly Used
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_m026
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8b7
Greece, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc45tmb
Countries Used, type.property.reverse_property, Currency Used
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245zbnw9
Currency Formerly Used, type.property.expected_type, Currency
Greece, location.country.second_level_divisions, West Athens
Greece, location.country.second_level_divisions, Pieria
Drino, location.location.partially_containedby, Greece
Thesprotia, location.administrative_division.country, Greece
Greece, location.country.second_level_divisions, Preveza
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245yv6gt
m.0djy8_0, government.national_anthem_of_a_country.country, Kingdom of Greece
Greece, location.country.second_level_divisions, Paros
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs4xp
Earth & Water, film.film.country, Greece
Greece, location.country.second_level_divisions, Naxos
Greece, location.country.administrative_divisions, Heraklion
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs4q1
Greece, location.country.administrative_divisions, Messenia
Greece, location.statistical_region.gni_in_ppp_dollars, g.12460fcyr
Greece, location.country.first_level_divisions, Western Macedonia
Countries Formerly Used, type.property.schema, Currency
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_22ld
Greece, location.country.second_level_divisions, Chios
Kingdom of Greece, location.country.form_of_government, Constitutional monarchy
Greece, common.topic.webpage, m.0b46_0p
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsjvk
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_nhnw
Greece, location.country.first_level_divisions, Western Greece
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12tb6g4kg
Evil, film.film.country, Greece
Greece, location.country.second_level_divisions, Rhodope
Chios, location.administrative_division.country, Greece
Greece, location.country.second_level_divisions, Lesbos
Greece, location.country.administrative_divisions, East Attica
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsj_l
Kingdom of Greece, location.country.form_of_government, Absolute monarchy
Greece, location.country.second_level_divisions, Rethymno
Greece, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc5515k
Ioannina, location.administrative_division.country, Greece
Currency, type.type.expected_by, Currency Used
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8b_
m.0j1c035, common.webpage.topic, Greece
Greece, location.country.administrative_divisions, Arta
m.04dsrk2, location.imports_and_exports.imported_from, Greece
Greek drachma, finance.currency.countries_used, Kingdom of Greece
Greece, government.governmental_jurisdiction.government_bodies, Hellenic Parliament
Greek drachma, finance.currency.countries_used, Macedonia
Greek Language, language.human_language.main_country, Greece
Greece, location.country.second_level_divisions, Zakynthos Island
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1246035bq
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs4qm
Greece, location.country.languages_spoken, Albanian language
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245yv6h0
Greece, location.country.first_level_divisions, Mount Athos
Greece, location.country.administrative_divisions, Chalkidiki
Currency, type.type.expected_by, Currencies
Greece, location.country.form_of_government, Constitutional republic
Countries Used, owl#inverseOf, Currency Used
Euro, common.topic.notable_types, Currency
Greece, location.country.administrative_divisions, Evrytania
Greece, location.country.administrative_divisions, Kavala Prefecture
Greece, location.country.administrative_divisions, Andros
Currency Used, type.property.expected_type, Currency
Greece, location.country.administrative_divisions, Lasithi
Cephalonia, location.administrative_division.country, Greece
Greece, location.country.administrative_divisions, Florina
Andros, location.administrative_division.country, Greece
Greece, location.country.national_anthem, m.0d9d9jk
100 drachma coin., common.image.appears_in_topic_gallery, Greek drachma
Greece, location.country.administrative_divisions, Arcadia
m.04lss_v, common.webpage.topic, Greek drachma
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrtr
Greece, location.country.administrative_divisions, Cephalonia Prefecture
Country, type.type.properties, Currency Formerly Used
Greece, location.country.administrative_divisions, Aetolia-Acarnania
Greece, location.location.partially_contains, Prespa/Ohrid Euroregion
Greece, location.country.first_level_divisions, North Aegean
Greek drachma, common.topic.notable_types, Currency
Greece, location.country.first_level_divisions, Central Greece
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrwh
Greece, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3j5rx
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12460gj2r
Greece, location.country.second_level_divisions, Samos
Greece, location.country.second_level_divisions, Giannitsa
Greece, location.country.administrative_divisions, Dodecanese Prefecture
Greece, location.country.administrative_divisions, Crete
Greece, location.country.second_level_divisions, Laconia
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrvh
Phthiotis, location.administrative_division.country, Greece
m.0b46_0p, common.webpage.topic, Greece
Currency, type.type.expected_by, Currency formerly used
Phocis, location.administrative_division.country, Greece
Stella, film.film.country, Greece
Greece, location.country.currency_used, Euro
Greece, common.topic.image, מפת יוון
Greek drachma, common.topic.notable_types, Currency
Greece, location.country.second_level_divisions, Kalymnos
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245zj92g
Greece, location.country.administrative_divisions, Thessaloniki
Greece, location.country.second_level_divisions, Thasos
Antigone, film.film.country, Greece
Parliamentary system, government.form_of_government.countries, Kingdom of Greece
Greece, location.country.second_level_divisions, Thira
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245z3pw3
Greece, location.country.administrative_divisions, Elis
Greece, base.locations.countries.continent, Europe
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs4mt
Euboea, location.administrative_division.country, Greece
m.09yr3yh, common.webpage.topic, Greece
Greece, location.country.administrative_divisions, Kozani
Greek prefecture, base.aareas.schema.administrative_area_type.iso_country, Greece
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8bh
Greece, location.country.second_level_divisions, Arta
Greece, location.country.administrative_divisions, Phocis
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsrt_
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs516
Greece, location.country.second_level_divisions, Milos
Greece, location.country.second_level_divisions, Syros
Greece, location.country.second_level_divisions, Drama
Pandora, film.film.country, Greece
Greece, location.country.first_level_divisions, Crete
Greece, location.country.second_level_divisions, Chalkidiki
Drino, geography.river.basin_countries, Greece
Absolute monarchy, government.form_of_government.countries, Kingdom of Greece
Greece, location.statistical_region.gni_in_ppp_dollars, g.12460kk27
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsk1v
Kingdom of Greece, location.country.currency_used, Greek drachma
Greece, location.country.administrative_divisions, Grevena
Greece, location.country.second_level_divisions, Arcadia
Greece, location.country.second_level_divisions, Euboea
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsjtt
Currency, type.type.properties, Target of exchange
Greece, location.country.administrative_divisions, Chania
Greece, location.country.second_level_divisions, Ithaca
Greece, location.country.second_level_divisions, Evrytania
Greece, location.country.second_level_divisions, Imathia
Rouleman, film.film.country, Greece
Greece, common.topic.article, m.035r7
Greece, government.governmental_jurisdiction.agencies, Hellenic Statistical Authority
Hellenic Parliament, government.governmental_body.jurisdiction, Greece
Greece, location.country.administrative_divisions, Boeotia
Greece, location.country.first_level_divisions, South Aegean
Greece, location.country.second_level_divisions, Magnesia
Greece, location.country.second_level_divisions, Achaea
Achaea, location.administrative_division.country, Greece
Greece, location.country.administrative_divisions, Xanthi
Greece, location.country.second_level_divisions, Ioannina
Currency, type.type.expected_by, Purchase currency
Greece, location.country.second_level_divisions, Larissa
Greece, location.country.administrative_divisions, United States of the Ionian Islands
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12460lq6n
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12460y3wm
Countries Used, rdf-schema#domain, Currency
Arta, location.administrative_division.country, Greece
Greece, location.country.administrative_divisions, Attica
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs8d7
Greece, location.country.languages_spoken, Greek Language
Greece, location.statistical_region.gni_in_ppp_dollars, m.0nfsjyv
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs4xf
Currency, type.type.properties, Countries Formerly Used
Greece, location.country.second_level_divisions, West Attica
Currency, type.type.expected_by, Adjustment currency
Athens, base.biblioness.bibs_location.country, Greece
Greece, location.statistical_region.gni_in_ppp_dollars, g.1245z5lck
Greece, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs50g
Greece, location.country.administrative_divisions, Pieria
Hostage, film.film.country, Greece

Answer: Euro