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 area was the country that has the Imperial Anthems of the Ottoman Empire based on? 
Knowledge Triplets: Byzantine Empire, location.location.containedby, Near East
The Kurdish struggle, 1920-94, book.written_work.subjects, Near East
Near East, location.location.contains, Palestine
Anthem, type.property.master_property, National anthem of
The life of my choice, book.written_work.subjects, Near East
Near East, location.location.events, Operation Focus
Ottoman Empire, location.country.national_anthem, m.04k6v2s
Near East, location.location.events, Sixth Crusade
Third Crusade, time.event.locations, Near East
The Wilder Shores of Love, book.written_work.subjects, Near East
Eothen, or Traces of Travel, Brought Home from the East, book.written_work.subjects, Near East
Near East, book.book_subject.works, The Wilder Shores of Love
National Anthem, freebase.type_profile.kind, Definition
From an Antique Land, book.written_work.subjects, Near East
Near East, book.book_subject.works, Children of Jihad
Near East, base.schemastaging.context_name.pronunciation, g.125_l2fgc
Bad moon rising, book.written_work.subjects, Near East
Near East, location.location.events, Arab–Israeli conflict
Operation Focus, time.event.locations, Near East
Near East, book.book_subject.works, The blood of Abraham
Near East, user.tsegaran.random.taxonomy_subject.entry, m.04_4zyh
Ninth Crusade, time.event.locations, Near East
Near East, book.book_subject.works, Peace Out of Reach
Six-Day War, time.event.locations, Near East
Imperial anthems of the Ottoman Empire, common.topic.article, m.070xtj
Walking the Bible, book.written_work.subjects, Near East
Anthem, rdf-schema#range, National Anthem
Three journeys in the Levant, book.written_work.subjects, Near East
The blood of Abraham, book.written_work.subjects, Near East
Imperial anthems of the Ottoman Empire, government.national_anthem.national_anthem_of, m.04k6v2s
National Anthem, freebase.type_hints.included_types, Topic
Composition, freebase.type_profile.strict_included_types, Topic
National Anthem, freebase.type_profile.published, Published
Communism And Nationalism In The Middle East, book.written_work.subjects, Near East
Near East, book.book_subject.works, Bad moon rising
Near East, book.book_subject.works, Between war and peace
Near East, location.location.events, Middle Eastern theatre of World War I
Ptolemaic Kingdom, location.location.containedby, Near East
Near East, book.book_subject.works, Eothen, or Traces of Travel, Brought Home from the East
Near East, book.book_subject.works, Greater Syria
The Hidden Hand: Middle East Fears of Conspiracy, book.written_work.subjects, Near East
First Crusade, time.event.locations, Near East
National Anthem, freebase.type_profile.equivalent_topic, National anthem
Near East, location.location.contains, Arminiya
Near East, book.book_subject.works, Coat-tails of empire
Baghdad without a map, and other misadventures in Arabia, book.written_work.subjects, Near East
Bitter Lemons, book.written_work.subjects, Near East
Near East, location.location.contains, Anatolia
Near East, location.location.containedby, Western Asia
Near East, location.location.contains, Byzantine Empire
The Lure of the Mediterranean, book.written_work.subjects, Near East
From the Holy Mountain, book.written_work.subjects, Near East
The Chatham House Version, book.written_work.subjects, Near East
Imperial anthems of the Ottoman Empire, common.topic.notable_for, g.125bwldn8
Sixth Crusade, time.event.locations, Near East
Composition, freebase.type_profile.kind, Definition
Arab–Israeli conflict, time.event.locations, Near East
Near East, book.book_subject.works, Hostage to History
National Anthem, freebase.type_profile.strict_included_types, Topic
Near East, book.book_subject.works, The long shadow
The long shadow, book.written_work.subjects, Near East
Composition, freebase.type_hints.included_types, Topic
Near East, location.location.geolocation, m.0wn0b2k
Near East, book.book_subject.works, The Gold of Exodus
The high cost of peace, book.written_work.subjects, Near East
National Anthem, freebase.type_hints.included_types, Composition
Semitic languages, language.language_family.geographic_distribution, Near East
Near East, book.book_subject.works, Walking the Bible
Near East, book.book_subject.works, Baghdad sketches
National anthem, freebase.equivalent_topic.equivalent_type, National Anthem
Near East, book.book_subject.works, Voyage en Orient
m.04_4zyh, user.tsegaran.random.taxonomy_entry.subject, Near East
The Seventh Great Oriental Monarchy, or, the Geography, History and Antiquities of the Sassanian or New Persian Empire, book.written_work.subjects, Near East
Western Asia, location.location.contains, Near East
Baghdad sketches, book.written_work.subjects, Near East
Desert, Marsh and Mountain, book.written_work.subjects, Near East
National Anthem, type.type.expected_by, Anthem
Near East, book.book_subject.works, The Lure of the Mediterranean
Near East, book.book_subject.works, From the Holy Mountain
Coat-tails of empire, book.written_work.subjects, Near East
Composition, freebase.type_profile.published, Published
Near East, book.book_subject.works, The road to Oxiana
Near East, book.book_subject.works, Bitter Lemons
m.04k6v2s, government.national_anthem_of_a_country.country, Ottoman Empire
Hostage to History, book.written_work.subjects, Near East
Near East, book.book_subject.works, Communism And Nationalism In The Middle East
National Anthem, freebase.type_profile.strict_included_types, Composition
Near East, location.location.contains, Ottoman Empire
Greater Syria, book.written_work.subjects, Near East
Near East, location.location.events, First Crusade
National Anthem, type.type.properties, National anthem of
Topic, freebase.type_profile.published, Published
Campaigns of Suleiman the Magnificent, time.event.locations, Near East
Near East, location.location.events, Third Crusade
m.04k6v2s, location.country.national_anthem, Ottoman Empire
Middle Eastern theatre of World War I, time.event.locations, Near East
Near East, book.book_subject.works, From an Antique Land
Arab World Documentation Unit, base.jewlib.research_collection.geographical_scope, Near East
Near East, book.book_subject.works, Arabic political memoirs and other studies
National Anthem, type.type.domain, Government
Near East, book.book_subject.works, The high cost of peace
Peace Out of Reach, book.written_work.subjects, Near East
Levant, location.location.containedby, Near East
Near East, book.book_subject.works, Baghdad without a map, and other misadventures in Arabia
Near East, book.book_subject.works, The Seventh Great Oriental Monarchy, or, the Geography, History and Antiquities of the Sassanian or New Persian Empire
Imperial anthems of the Ottoman Empire, government.national_anthem.national_anthem_of, m.04k6v2s
m.04k6v2s, government.national_anthem_of_a_country.anthem, Imperial anthems of the Ottoman Empire
Near East, location.location.contains, Ptolemaic Kingdom
Between war and peace, book.written_work.subjects, Near East
From Beirut to Jerusalem, book.written_work.subjects, Near East
Near East, book.book_subject.works, The Chatham House Version
Near East, book.book_subject.works, The Hidden Hand: Middle East Fears of Conspiracy
Near East, book.book_subject.works, Three journeys in the Levant
Anatolia, location.location.containedby, Near East
The road to Oxiana, book.written_work.subjects, Near East
Near East, location.location.events, Campaigns of Suleiman the Magnificent
Near East, book.book_subject.works, The Kurdish struggle, 1920-94
Near East, location.location.events, Ninth Crusade
Voyage en Orient, book.written_work.subjects, Near East
The Gold of Exodus, book.written_work.subjects, Near East
Palestine, location.location.containedby, Near East
Near East, location.location.contains, Levant
Near East, location.location.events, Six-Day War
Ottoman Empire, location.location.contains, Near East
Near East, book.book_subject.works, The life of my choice
Arminiya, location.location.containedby, Near East
Imperial anthems of the Ottoman Empire, common.topic.notable_types, National Anthem
Near East, book.book_subject.works, From Beirut to Jerusalem
Children of Jihad, book.written_work.subjects, Near East
Anthem, type.property.expected_type, National Anthem
Ottoman Empire, location.location.containedby, Near East
Near East, location.location.contains, Seljuk Empire
Near East, book.book_subject.works, Desert, Marsh and Mountain
Arabic political memoirs and other studies, book.written_work.subjects, Near East
Near East, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0081-298a
National Anthem, common.topic.article, m.03nbgmy
Seljuk Empire, location.location.containedby, Near East

Answer: Near East