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 is the capital of the country which inludes the Duisburg airport? 
Knowledge Triplets: Bombing of Duisburg in World War II, time.event.locations, Duisburg
1998 Duisburger Filmwoche, time.event.locations, Duisburg
University of Duisburg-Essen, organization.organization.headquarters, m.0w_8htk
Duisburg, location.location.events, 1983 Duisburger Filmwoche
Duisburg, location.location.events, 1995 Duisburger Filmwoche
Duisburg, location.location.events, 2004 Duisburger Filmwoche
Duisburg, location.location.contains, MSV-Arena
1981 Duisburger Filmwoche, common.topic.notable_for, g.1q67b255f
MSV Duisburg, sports.sports_team.venue, m.0wz2vks
m.0n1k95d, education.education.institution, University of Duisburg-Essen
2009 Duisburger Filmwoche, time.event.locations, Duisburg
Duisburg, location.location.contains, Gerhard Mercator University
m.0wj0tt5, education.education.institution, University of Duisburg
1997 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
m.0jfwxz7, location.mailing_address.citytown, Duisburg
2010 Duisburger Filmwoche, time.event.locations, Duisburg
1995 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
Duisburg, location.location.events, 1997 Duisburger Filmwoche
Duisburg, base.aareas.schema.administrative_area.administrative_parent, Düsseldorf
Köln Stranger Than Fiction Documentary Film Festival, film.film_festival.location, Duisburg
Duisburg, location.location.events, 1999 Duisburger Filmwoche
1986 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Duisburg Inner Harbour, common.topic.article, m.09gn5gm
m.0w5mr8g, education.education.institution, University of Duisburg-Essen
University of Duisburg-Essen, education.educational_institution.total_enrollment, m.0h76rw4
1987 Duisburger Filmwoche, common.topic.notable_for, g.1q678jlcw
Duisburg, location.location.contains, Citibank Tower
1988 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
2006 Duisburger Filmwoche, time.event.locations, Duisburg
2001 Duisburger Filmwoche, time.event.locations, Duisburg
1998 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
Duisburg, location.location.events, 1978 Duisburger Filmwoche
1995 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
1991 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
Duisburg, location.location.events, 2011 Duisburger Filmwoche
m.0h76rwd, organization.leadership.organization, University of Duisburg-Essen
1991 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
1984 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
University of Duisburg-Essen, education.educational_institution.phone_number, m.0h7cl0p
1989 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
1977 Duisburger Filmwoche, time.event.locations, Duisburg
1996–97 Bundesliga, time.event.locations, Duisburg
MSV-Arena, location.location.containedby, Duisburg
1998 Duisburger Filmwoche, common.topic.notable_for, g.1q67csv0h
1978 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
1981 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
1988 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
1983 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Duisburg Inner Harbour, location.location.containedby, Germany
m.0byl4g8, education.education.institution, University of Duisburg-Essen
Duisburg, location.location.events, 1979 Duisburger Filmwoche
1987 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
m.0gz492y, education.education.institution, University of Duisburg-Essen
2011 Duisburger Filmwoche, common.topic.notable_for, g.12573hlw4
2013 Köln Stranger Than Fiction Documentary Film Festival, time.event.locations, Duisburg
1981 Duisburger Filmwoche, time.event.locations, Duisburg
1978 Duisburger Filmwoche, common.topic.notable_for, g.1q67p46_0
1987 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
1984 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
1993 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
University of Duisburg, common.topic.webpage, m.0cx88nn
1979 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
Duisburg's inner harbour., common.image.size, m.04pyk_x
University of Duisburg-Essen, location.location.containedby, Duisburg
1992 Duisburger Filmwoche, time.event.locations, Duisburg
1984 Duisburger Filmwoche, common.topic.notable_for, g.1q67cy8df
1983 Duisburger Filmwoche, time.event.locations, Duisburg
1996 Duisburger Filmwoche, common.topic.notable_for, g.1q67gx3fl
1999 Duisburger Filmwoche, common.topic.notable_for, g.1q67dcckr
University of Duisburg-Essen, location.location.containedby, Germany
1991 Duisburger Filmwoche, time.event.locations, Duisburg
University of Duisburg-Essen, organization.endowed_organization.endowment, m.0h7cl2b
2003 Duisburger Filmwoche, time.event.locations, Duisburg
1980 Duisburger Filmwoche, common.topic.notable_for, g.1q67vh6br
Theater Duisburg, location.location.containedby, Duisburg
Coat of arms of Duisburg, common.image.size, m.02bvlkq
University of Duisburg-Essen, location.location.geolocation, m.0wm_lfx
m.0svssfn, education.education.institution, University of Duisburg-Essen
1983 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
1986 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
Bombing of Duisburg in World War II, time.event.included_in_event, Strategic bombing during World War II
1980 Duisburger Filmwoche, time.event.locations, Duisburg
1992 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Operation Hurricane, time.event.locations, Duisburg
Steinbruch, location.location.containedby, Duisburg
1977 Duisburger Filmwoche, common.topic.notable_for, g.1q67gx3x_
1982 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
1985 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
2004 Duisburger Filmwoche, common.topic.notable_for, g.1q679k9gn
Duisburg, location.location.contains, University of Duisburg
1994 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
1979 Duisburger Filmwoche, time.event.locations, Duisburg
1985 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
Schwanentor Bridge, common.image.appears_in_topic_gallery, Duisburg
1991 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
1982 Duisburger Filmwoche, common.topic.notable_for, g.1q67p8tkp
Coat of arms of Duisburg, common.image.appears_in_topic_gallery, Duisburg
Duisburg, location.location.events, 1988 Duisburger Filmwoche
1980 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
Duisburg, location.location.containedby, Germany
Duisburg, location.location.events, g.121k2ngk
2000 Duisburger Filmwoche, time.event.locations, Duisburg
Bombing of Duisburg in World War II, common.topic.image, m.02gtnyn
University of Duisburg-Essen, organization.organization.headquarters, m.0wl13vb
1996 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
Duisburg, location.location.containedby, Düsseldorf
1998 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
University of Duisburg-Essen, education.educational_institution.colors, Blue
1981 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
1994 Duisburger Filmwoche, time.event.locations, Duisburg
Duisburg, location.location.events, 2008 Duisburger Filmwoche
Duisburg, location.location.events, World Games 2005
1998 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
1987 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
Duisburg, location.location.events, 1982 Duisburger Filmwoche
World Games 2005, time.event.locations, Duisburg
University of Duisburg-Essen, base.schemastaging.context_name.pronunciation, m.010yv7v6
Duisburg, location.location.events, San Luca feud
1996 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
1977 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
Theater Duisburg, common.topic.image, Duisburg Oper Theater 2009 03 13
1990 Duisburger Filmwoche, time.event.locations, Duisburg
2011 Duisburger Filmwoche, time.event.locations, Duisburg
Duisburg, location.location.events, 1985 Duisburger Filmwoche
1997 Duisburger Filmwoche, time.event.locations, Duisburg
University of Duisburg-Essen, education.educational_institution.students_graduates, m.0n1k95d
University of Duisburg-Essen, education.educational_institution.students_graduates, m.01283902
1979 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
1989 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
1977 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
Duisburg, location.location.events, 2007 Duisburger Filmwoche
Duisburg, location.location.events, 2003 Duisburger Filmwoche
1995 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
1996 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
2012 Duisburger Filmwoche, common.topic.notable_for, g.1q67p_xhy
1988 Duisburger Filmwoche, common.topic.notable_for, g.1q67d_25g
Duisburg, location.location.events, 1996–97 Bundesliga
m.02gtnyn, common.image.appears_in_topic_gallery, Bombing of Duisburg in World War II
2008 Duisburger Filmwoche, time.event.locations, Duisburg
m.0_lfrv9, education.education.institution, University of Duisburg-Essen
1985 Duisburger Filmwoche, common.topic.notable_for, g.1q67p47wb
Theater Duisburg, common.topic.image, Theater Duisburg
1994 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
Duisburg, location.location.events, 1977 Duisburger Filmwoche
2002 Duisburger Filmwoche, common.topic.notable_for, g.1q67chp6l
University of Duisburg-Essen, base.jewlib.parent_institution.jewish_studies_research_units, Salomon Ludwig Steinheim Institute of German-Jewish Studies
1984 Duisburger Filmwoche, time.event.locations, Duisburg
Duisburg, location.location.contains, Steinbruch
1989 Duisburger Filmwoche, time.event.locations, Duisburg
1992 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
m.0svv2kv, education.education.institution, University of Duisburg
m.0h4s32p, location.adjoining_relationship.adjoins, Duisburg
Duisburg, location.location.containedby, Germany
University of Duisburg-Essen, common.topic.article, m.09ggxs
m.03lfhzz, common.webpage.topic, University of Duisburg-Essen
m.0wkhz3g, education.education.institution, University of Duisburg
Duisburg, location.location.events, 2013 Duisburger Filmwoche
1987 Duisburger Filmwoche, time.event.locations, Duisburg
1979 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
m.0h4s5r6, location.adjoining_relationship.adjoins, Duisburg
2002 Duisburger Filmwoche, time.event.locations, Duisburg
Duisburg, location.location.events, 1989 Duisburger Filmwoche
1980 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Duisburg's inner harbour., common.image.appears_in_topic_gallery, Duisburg
Germany, location.location.containedby, Berlin
2010 Duisburger Filmwoche, common.topic.notable_for, g.1q67phzp9
1982 Duisburger Filmwoche, time.event.locations, Duisburg
2008 Duisburger Filmwoche, common.topic.notable_for, g.12v_gvk1g
1995 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
2005 Duisburger Filmwoche, time.event.locations, Duisburg
1990 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
San Luca feud, time.event.locations, Duisburg
1992 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
m.0_kxy2v, education.education.institution, University of Duisburg-Essen
Duisburg Inner Harbour, location.location.geolocation, m.0zn6ypc
Bombing of Duisburg in World War II, base.culturalevent.event.entity_involved, Nazi Germany
1986 Duisburger Filmwoche, time.event.locations, Duisburg
1994 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
Weeze Airport, aviation.airport.serves, Duisburg
1978 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
Duisburg, location.location.events, 2005 Duisburger Filmwoche
1989 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
Duisburg, location.location.events, 2012 Duisburger Filmwoche
Duisburg, location.location.events, 1981 Duisburger Filmwoche
University of Duisburg, common.topic.notable_for, g.125by45wh
University of Duisburg-Essen, education.educational_institution.students_graduates, m.0w5mr8g
University of Duisburg, common.topic.article, m.0cfw23
m.05yxvrp, base.disaster2.attack_process.attack_event, Bombing of Duisburg in World War II
University of Duisburg-Essen, education.educational_institution.students_graduates, m.0gz492y
1988 Duisburger Filmwoche, time.event.locations, Duisburg
m.03kw6dg, common.webpage.topic, Duisburg
1993 Duisburger Filmwoche, common.topic.notable_for, g.1q67cy8hw
Citibank Tower, location.location.containedby, Duisburg
Duisburg, location.location.events, 2013 Köln Stranger Than Fiction Documentary Film Festival
m.0svv9n3, education.education.institution, University of Duisburg-Essen
University of Duisburg-Essen, common.topic.webpage, m.03lfhzz
1998 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
2000 Duisburger Filmwoche, common.topic.notable_for, g.1q67n_rn8
2013 Duisburger Filmwoche, common.topic.notable_for, g.1q3sh2jyv
Duisburg Inner Harbour, location.location.containedby, Duisburg
1990 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
1984 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
1990 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
m.0wl13vb, location.mailing_address.citytown, Duisburg
2014 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
University of Duisburg-Essen, common.topic.image, Uni-DuE Essen28
1980 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
1992 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
Theater Duisburg, common.topic.article, m.0fqrb5
1990 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
1999 Duisburger Filmwoche, time.event.locations, Duisburg
m.01283902, education.education.institution, University of Duisburg-Essen
1985 Duisburger Filmwoche, time.event.locations, Duisburg
1986 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
University of Duisburg-Essen, education.educational_institution.students_graduates, m.0_lfrv9
Duisburg, location.location.contains, Duisburg Inner Harbour
University of Duisburg, location.location.containedby, Germany
University of Duisburg-Essen, education.educational_institution.phone_number, m.0h7cl0h
1990 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
1977 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
Duisburg, location.location.events, 1993 Duisburger Filmwoche
1995 Duisburger Filmwoche, time.event.locations, Duisburg
Duisburg, location.location.events, 2002 Duisburger Filmwoche
Duisburg, location.location.events, 1994 Duisburger Filmwoche
1982 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
1979 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
1997 Duisburger Filmwoche, common.topic.notable_for, g.1q67p_xjs
University of Duisburg-Essen, organization.organization.headquarters, m.0h7ck_y
1984 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
m.0whx0l1, education.education.institution, University of Duisburg
Bombing of Duisburg in World War II, common.topic.notable_types, Military Conflict
1978 Duisburger Filmwoche, time.event.locations, Duisburg
1995 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
1986 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
1980 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
1996 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
Duisburg, location.location.events, 1984 Duisburger Filmwoche
1980 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
Duisburg, location.location.contains, Theater Duisburg
1986 Duisburger Filmwoche, common.topic.notable_for, g.1q67pn6mv
University of Duisburg-Essen, education.educational_institution.students_graduates, m.0byl4g8
1984 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Duisburg, location.location.contains, University of Duisburg-Essen
Duisburger Filmwoche, film.film_festival.location, Duisburg
Duisburg, common.topic.article, m.0ps20
1988 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
Duisburg, common.topic.webpage, m.03kw6dg
Theater Duisburg, location.location.geolocation, m.0wmfqzz
1993 Duisburger Filmwoche, time.event.locations, Duisburg
Love Parade 2010, time.event.locations, Duisburg
University of Duisburg, organization.organization.headquarters, m.0jvkmql
1997 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
2006 Duisburger Filmwoche, common.topic.notable_for, g.1q67d67nw
Gerhard Mercator University, location.location.containedby, Duisburg
2009 Duisburger Filmwoche, common.topic.notable_for, g.1q67886gf
Theater Duisburg, common.topic.notable_for, g.1259xmz6g
m.0cx88nn, common.webpage.topic, University of Duisburg
Duisburg, location.location.events, 1980 Duisburger Filmwoche
Wedaustadion, location.location.containedby, Duisburg
1982 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
1978 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
University of Duisburg-Essen, education.educational_institution.students_graduates, m.0svv9n3
1988 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
Duisburg, location.location.events, 1987 Duisburger Filmwoche
Duisburg Inner Harbour, travel.tourist_attraction.near_travel_destination, Museum Küppersmühle
1983 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
University of Duisburg-Essen, common.topic.notable_for, g.125dcb09j
Duisburg, common.topic.image, Schwanentor Bridge
1993 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Duisburg, common.topic.image, Coat of arms of Duisburg
1979 Duisburger Filmwoche, common.topic.notable_for, g.1q67csv3l
Duisburg, location.location.events, 1986 Duisburger Filmwoche
Duisburg, location.location.geolocation, m.02xhrqr
University of Duisburg-Essen, education.educational_institution.total_enrollment, m.0ng7s5z
University of Duisburg-Essen, organization.organization.leadership, m.0h76rwd
Duisburg, location.location.containedby, North Rhine-Westphalia
2007 Duisburger Filmwoche, common.topic.notable_for, g.1q67dpk6b
1981 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
Düsseldorf, base.aareas.schema.administrative_area.administrative_children, Duisburg
Düsseldorf, location.location.contains, University of Duisburg-Essen
1996 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
University of Duisburg-Essen, education.university.number_of_postgraduates, m.0h76rvz
1997 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Duisburg Inner Harbour, common.topic.notable_types, Tourist attraction
2007 Duisburger Filmwoche, time.event.locations, Duisburg
University of Duisburg-Essen, base.jewlib.parent_institution.judaica_owning_units, Salomon Ludwig Steinheim Institute of German-Jewish Studies
2014 Duisburger Filmwoche, common.topic.notable_for, g.1q67b7tqn
Duisburg, location.location.events, 1991 Duisburger Filmwoche
Duisburg Inner Harbour, common.topic.image, Duisburg harbour old
Duisburg, location.location.events, Love Parade 2010
1988 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Duisburg, location.location.adjoin_s, m.0h4s32p
1996 Duisburger Filmwoche, time.event.locations, Duisburg
1991 Duisburger Filmwoche, common.topic.notable_for, g.1q67d673f
University of Duisburg-Essen, common.topic.image, Uni Duisburg
1995 Duisburger Filmwoche, common.topic.notable_for, g.1q6799sg6
1983 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
1986 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
Duisburg Inner Harbour, common.topic.notable_for, g.1yljtfj3d
Strategic bombing during World War II, time.event.includes_event, Bombing of Duisburg in World War II
2012 Duisburger Filmwoche, time.event.locations, Duisburg
2004 Duisburger Filmwoche, time.event.locations, Duisburg
m.0jvkmql, location.mailing_address.citytown, Duisburg
m.0_k_0pj, education.education.institution, University of Duisburg-Essen
Duisburg, location.location.events, 2001 Duisburger Filmwoche
Duisburg, location.location.events, 1990 Duisburger Filmwoche
1979 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
Duisburg, common.topic.image, Duisburg's inner harbour.
Duisburg, location.location.events, 2009 Duisburger Filmwoche
1983 Duisburger Filmwoche, common.topic.notable_for, g.1q678tprh
Duisburg, location.location.adjoin_s, m.0h4s5r6
Duisburg, location.location.contains, Wedaustadion
2005 Duisburger Filmwoche, common.topic.notable_for, g.1q678fhn4
Duisburg, location.location.events, 2010 Duisburger Filmwoche
Duisburg, location.location.nearby_airports, Weeze Airport
1998 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Duisburg, location.location.events, 2014 Duisburger Filmwoche
1993 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
University of Duisburg-Essen, location.location.containedby, Düsseldorf
1992 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
Duisburg, location.location.events, Bombing of Duisburg in World War II
1997 Duisburger Filmwoche, freebase.valuenotation.has_value, End date
Duisburg, location.location.events, 1998 Duisburger Filmwoche
1983 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
1977 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
1978 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
1990 Duisburger Filmwoche, common.topic.notable_for, g.1q67d1gvy
Duisburg, location.location.events, 1996 Duisburger Filmwoche
Bombing of Duisburg in World War II, common.topic.article, m.0268c8q
1977 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
1992 Duisburger Filmwoche, common.topic.notable_for, g.1q679tw4n
University of Duisburg, location.location.containedby, Duisburg
Duisburg, location.location.events, Operation Hurricane
1989 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
1989 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
2003 Duisburger Filmwoche, common.topic.notable_for, g.1q67pcdmc
Love Parade 2010, common.topic.image, Übersichtskarte Loveparade Duisburg 2010
1997 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
2001 Duisburger Filmwoche, common.topic.notable_for, g.1q67phz8r
1989 Duisburger Filmwoche, common.topic.notable_for, g.1q676jh3t
1981 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
1981 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
Duisburg, location.location.events, 2000 Duisburger Filmwoche
1993 Duisburger Filmwoche, freebase.valuenotation.has_value, Start date
Duisburg, base.aareas.schema.administrative_area.administrative_area_type, German urban district
University of Duisburg-Essen, education.educational_institution.colors, White
1994 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Duisburg, common.topic.notable_types, German city
1985 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Duisburg, location.location.events, 2006 Duisburger Filmwoche
1991 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
1993 Duisburger Filmwoche, freebase.valuenotation.has_value, Official website
1978 Duisburger Filmwoche, freebase.valuenotation.has_value, Closing date
Duisburg, base.aareas.schema.administrative_area.administrative_area_type, German city
Düsseldorf, location.location.contains, Duisburg
Bombing of Duisburg in World War II, common.topic.notable_for, g.125dtc152
2014 Duisburger Filmwoche, time.event.locations, Duisburg
2013 Duisburger Filmwoche, time.event.locations, Duisburg
Duisburg, common.topic.notable_for, g.125723_d2
University of Duisburg-Essen, common.topic.notable_types, College/University
1987 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
University of Duisburg-Essen, education.educational_institution.campuses, University of Duisburg-Essen
Theater Duisburg, common.topic.notable_types, Venue
Bombing of Duisburg in World War II, base.disaster2.attack.attack, m.05yxvrp
1994 Duisburger Filmwoche, freebase.valuenotation.has_value, Opening date
1994 Duisburger Filmwoche, common.topic.notable_for, g.1q67pkwgr
Duisburg, location.location.events, 1992 Duisburger Filmwoche

Answer: Berlin