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: When was the last time Mark Donovan's organization won a Super Bowl? 
Knowledge Triplets: Kerr Communications, organization.organization.geographic_scope, Pennsylvania
m.0b6562w, sports.competitor_competition_relationship.country, United States of America
15259, location.postal_code.country, United States of America
15250, location.postal_code.country, United States of America
m.0b48ynq, common.webpage.topic, Pittsburgh
m.0njx6q9, organization.organization_membership.member, United States of America
Location, freebase.type_profile.published, Published
m.0_fjfwt, organization.organization.leadership, Kansas City Chiefs
m.0b652tt, sports.competitor_competition_relationship.country, United States of America
Americas, location.location.contains, United States of America
United States of America, organization.organization_member.member_of, m.04c_zfp
Tulane Stadium, location.location.events, Super Bowl IV
Super Bowl IV, base.fight.crowd_event.number_of_people, 80562
Organization leader, type.type.properties, Governance of
United States of America, olympics.olympic_participating_country.olympics_participated_in, 1984 Summer Olympics
1969 NFL season, sports.sports_league_season.championship, Super Bowl IV
United States of America, sports.sport_country.athletic_performances, m.0b658lk
United States of America, olympics.olympic_participating_country.olympics_participated_in, 1984 Winter Olympics
15281, location.postal_code.country, United States of America
m.09xlxx2, common.webpage.topic, Pittsburgh
Organization leader, freebase.type_profile.equivalent_topic, board member
Pittsburgh, common.topic.webpage, m.09ym33y
United States of America, sports.sport_country.athletic_performances, m.0b64y39
2007 World Championships in Athletics, sports.multi_event_tournament.athletic_performances, m.0b652wn
Bolivian Evangelical Lutheran Church, organization.organization.founders, United States of America
m.0b64_23, sports.competitor_competition_relationship.country, United States of America
Country, freebase.type_profile.published, Published
Tulane Stadium, user.dylanrocks.national_football_league.super_bowl_site.super_bowl, Super Bowl IV
United States of America, location.country.internet_tld, us
United States of America, organization.organization_founder.organizations_founded, Dover Saddlery, Inc.
m.0b657yk, sports.competitor_competition_relationship.country, United States of America
New York World, book.newspaper.circulation_areas, United States of America
Person, owl#inverseOf, Leader of
m.0b658z0, sports.competitor_competition_relationship.country, United States of America
United States of America, organization.organization_founder.organizations_founded, Transatlantic Business Dialogue
Male, common.topic.article, m.05zpq8
15218, location.postal_code.country, United States of America
North Atlantic Treaty Organization (NATO), organization.organization.founders, United States of America
15253, location.postal_code.country, United States of America
15217, location.postal_code.country, United States of America
1976 Winter Olympics, olympics.olympic_games.participating_countries, United States of America
Starlight Children's Foundation, organization.organization.geographic_scope, United States of America
David A. Bray, freebase.valuenotation.is_reviewed, Gender
Super Bowl IV, sports.sports_championship_event.season, 1969 NFL season
m.04x258g, base.firsts.first_achievement.category, United States of America
United States of America, organization.organization_member.member_of, m.04dj48z
data.gov, base.database.database.topic_s, United States of America
m.0_r8s66, sports.competitor_competition_relationship.country, United States of America
World Trade Organization, organization.organization.founders, United States of America
United States of America, organization.organization_member.member_of, m.05kysvl
15241, location.postal_code.country, United States of America
The New York Times, book.newspaper.circulation_areas, United States of America
15236, location.postal_code.country, United States of America
15244, location.postal_code.country, United States of America
m.0b653s2, sports.competitor_competition_relationship.country, United States of America
Americas, location.location.contains, North America
15210, location.postal_code.country, United States of America
m.09ym33y, common.webpage.topic, Pittsburgh
Pittsburgh, common.topic.article, m.068pd
Organization leader, freebase.type_profile.kind, Role
Mark Donovan, common.topic.article, m.0hznyqj
m.0wg2hf2, sports.competitor_competition_relationship.country, United States of America
m.0wp701g, sports.competitor_competition_relationship.country, United States of America
TJ's Auto Recycling, organization.organization.geographic_scope, Manhattan
m.0b6562w, sports.competitor_competition_relationship.tournament, 2007 World Championships in Athletics
United States of America, meteorology.cyclone_affected_area.cyclones, Great Hurricane of 1780
15206, location.postal_code.country, United States of America
m.0b64vqj, sports.competitor_competition_relationship.country, United States of America
United States of America, organization.organization_member.member_of, m.04p8y17
United States of America, organization.organization_member.member_of, m.0njx6q9
United States of America, olympics.olympic_participating_country.olympics_participated_in, 1936 Summer Olympics
Mark Donovan, organization.leadership.person, m.0_fjfwt
m.011v4f3m, sports.competitor_competition_relationship.country, United States of America
m.0wzp362, sports.competitor_competition_relationship.country, United States of America
m.0b652tp, sports.competitor_competition_relationship.country, United States of America
Super Bowl IV, time.event.start_date, 1970-01-11
m.06dn7lr, base.athletics.athletics_championships_competition_athlete_relationship.championships, 2007 World Championships in Athletics
m.04dj48z, organization.organization_membership.member, United States of America
Bolivian Evangelical Lutheran Church, organization.organization.place_founded, United States of America
United States of America, organization.organization_member.member_of, m.04c_z8g
2007 World Championships in Athletics, sports.multi_event_tournament.athletic_performances, m.0b652tt
United States national American football team, sports.sports_team.location, United States of America
1984 Summer Olympics, olympics.olympic_games.participating_countries, United States of America
2007 World Championships in Athletics, sports.multi_event_tournament.athletic_performances, m.0b6562w
1988 Winter Olympics, olympics.olympic_games.participating_countries, United States of America
m.096hjmy, sports.competitor_competition_relationship.country, United States of America
m.0b653p5, sports.competitor_competition_relationship.tournament, 2007 World Championships in Athletics
15252, location.postal_code.country, United States of America
m.04ddtz3, organization.organization_membership.member, United States of America
USA Today, book.newspaper.circulation_areas, United States of America
Person, owl#inverseOf, Governance of
Kansas City Chiefs, sports.sports_team.championships, Super Bowl IV
m.0_fjfwt, organization.leadership.person, Mark Donovan
Super Bowl IV, sports.sports_championship_event.champion, Kansas City Chiefs
Organization leader, freebase.type_profile.strict_included_types, Person
David A. Bray, freebase.valuenotation.is_reviewed, Leader of
Pittsburgh Jewish Community, organization.organization.geographic_scope, Pittsburgh
m.0_fjfwt, organization.leadership.role, President
15203, location.location.containedby, Allegheny County
m.0b659v5, sports.competitor_competition_relationship.country, United States of America
2007 World Championships in Athletics, sports.multi_event_tournament.participating_countries, United States of America
1991 Pan American Games, sports.multi_event_tournament.participating_countries, United States of America
United States of America, olympics.olympic_participating_country.olympics_participated_in, 1952 Summer Olympics
Person, rdf-schema#range, Organization leader
m.011vl49z, sports.competitor_competition_relationship.country, United States of America
15224, location.postal_code.country, United States of America
United States of America, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
United States men's national basketball team, sports.sports_team.location, United States of America
United States of America, common.topic.article, m.09c7wb
Mark Donovan, common.topic.notable_types, Organization leader
15201, location.postal_code.country, United States of America
Person, type.property.expected_type, Organization leader
15205, location.location.contains, Carnegie Science Center
m.0b652wn, sports.competitor_competition_relationship.country, United States of America
North America, freebase.valuenotation.is_reviewed, Time zone(s)
15272, location.postal_code.country, United States of America
United States of America, organization.organization_member.member_of, m.04ddtz3
United States Fed Cup team, sports.sports_team.location, United States of America
United States of America, sports.sport_country.athletic_performances, m.0b64zy9
15274, location.postal_code.country, United States of America
15220, location.postal_code.country, United States of America
15203, location.postal_code.country, United States of America
2007 World Championships in Athletics, sports.multi_event_tournament.athletic_performances, m.0b653s2
15243, location.postal_code.country, United States of America
United States of America, organization.organization_member.member_of, m.04dj56v
m.0b658lk, sports.competitor_competition_relationship.country, United States of America
Kansas City Chiefs, sports.sports_team.championships, Super Bowl IV
United States of America, freebase.valuenotation.is_reviewed, Time zone(s)
David A. Bray, freebase.valuenotation.is_reviewed, Governance of
15237, location.postal_code.country, United States of America
m.0b64zy1, sports.competitor_competition_relationship.country, United States of America
Mark Donovan, people.person.nationality, United States of America
United States of America, organization.organization_founder.organizations_founded, World Trade Organization
United States of America, organization.organization_founder.organizations_founded, Bolivian Evangelical Lutheran Church
15267, location.postal_code.country, United States of America
15251, location.postal_code.country, United States of America
m.04dj56v, organization.organization_membership.member, United States of America
Super Bowl IV, sports.sports_championship_event.championship, Super Bowl
15286, location.postal_code.country, United States of America
United States of America, organization.organization.parent, m.09qmnrh
1948 Winter Olympics, olympics.olympic_games.participating_countries, United States of America
American Board for Certification of Teacher Excellence, organization.organization.founders, United States of America
1984 Winter Olympics, olympics.olympic_games.participating_countries, United States of America
Mark Donovan, common.topic.notable_for, g.1258f9gs5
United States of America, organization.organization_member.member_of, m.04ddt9h
15208, location.postal_code.country, United States of America
David A. Bray, freebase.valuenotation.is_reviewed, Person
United States of America, olympics.olympic_participating_country.olympics_participated_in, 1988 Winter Olympics
Super Bowl IV, time.event.instance_of_recurring_event, Super Bowl
m.096hjxm, sports.competitor_country_relationship.country, United States of America
Organization leader, freebase.type_profile.published, Published
15226, location.postal_code.country, United States of America
1998 Winter Olympics, olympics.olympic_games.participating_countries, United States of America
David A. Bray, common.topic.notable_types, Organization leader
Clear Story, organization.organization.geographic_scope, Pittsburgh
1992 Winter Olympics, olympics.olympic_games.participating_countries, United States of America
Mark Donovan, freebase.valuenotation.is_reviewed, Country of nationality
15202, location.postal_code.country, United States of America
Mark Donovan, business.board_member.leader_of, m.0_fjfwt
Redi-Data, organization.organization.locations, United States of America
EcoCAR, organization.organization.founders, United States of America
m.01148lzh, sports.competitor_country_relationship.country, United States of America
15204, location.postal_code.country, United States of America
m.0b659c6, sports.competitor_competition_relationship.country, United States of America
Transatlantic Business Dialogue, organization.organization.founders, United States of America
Laisvė, book.newspaper.circulation_areas, United States of America
m.05kysvl, organization.organization_membership.member, United States of America
m.0b652wd, sports.competitor_competition_relationship.tournament, 2007 World Championships in Athletics
Parents, rdf-schema#range, Person
m.0b64zy9, sports.competitor_competition_relationship.country, United States of America
15212, location.postal_code.country, United States of America
United States of America, common.topic.notable_for, g.1255r20f5
United States of America, olympics.olympic_participating_country.olympics_participated_in, 1980 Winter Olympics
Andersen Corporation, organization.organization.geographic_scope, United States of America
15254, location.postal_code.country, United States of America
United States of America, organization.organization_member.member_of, m.04dj2xb
m.0zftq25, sports.competitor_competition_relationship.country, United States of America
Architectural Record/Oct 2012, common.topic.subjects, Pittsburgh
United States of America, common.topic.image, united-states.jpg
Pittsburgh, common.topic.webpage, m.09xlxx2
Super Bowl, time.recurring_event.instances, Super Bowl IV
1936 Summer Olympics, olympics.olympic_games.participating_countries, United States of America
American Society for the Prevention of Cruelty to Animals, organization.organization.geographic_scope, United States of America
Dover Saddlery, Inc., organization.organization.founders, United States of America
15277, location.postal_code.country, United States of America
m.0gyfrw1, sports.competitor_country_relationship.tournament, 1991 Pan American Games
m.012cdjgk, religion.religious_organization_leadership.jurisdiction, United States of America
United States of America, sports.sport_country.multi_event_tournaments_participated_in, 2007 World Championships in Athletics
MidOcean Partners, organization.organization.founders, United States of America
m.06dn7g4, base.athletics.athletics_championships_competition_athlete_relationship.championships, 2007 World Championships in Athletics
15205, location.postal_code.country, United States of America
15276, location.postal_code.country, United States of America
Organization leader, common.topic.article, m.0d9tvr2
m.0b653p5, sports.competitor_competition_relationship.country, United States of America
m.096hjm7, sports.competitor_competition_relationship.country, United States of America
Pittsburgh, book.book_subject.works, Architectural Record/Oct 2012
m.0b659zm, sports.competitor_competition_relationship.country, United States of America
Organization leader, freebase.type_hints.included_types, Topic
m.0b652rz, sports.competitor_competition_relationship.country, United States of America
m.0wjvgmp, sports.competitor_competition_relationship.country, United States of America
Mark Donovan, freebase.valuenotation.has_value, Parents
Kerr Communications, organization.organization.geographic_scope, United States of America
United States of America, organization.organization_founder.organizations_founded, EcoCAR
Kerr Communications, organization.organization.place_founded, United States of America
m.0b7bys_, sports.competitor_competition_relationship.country, United States of America
15262, location.postal_code.country, United States of America
United States of America, organization.organization_member.member_of, m.046xjzn
m.0b65bp9, sports.competitor_competition_relationship.country, United States of America
Mark Donovan, people.person.gender, Male
15242, location.postal_code.country, United States of America
2002 Winter Olympics, olympics.olympic_games.participating_countries, United States of America
m.0g9jx_k, base.firsts.first_achievement.category, United States of America
United States of America, sports.sport_country.athletic_performances, m.0b64vhy
1991 Pan American Games, sports.multi_event_tournament.competitors, m.0gyfrw1
Super Bowl IV, base.schemastaging.context_name.pronunciation, g.125_mqhq_
2007 World Championships in Athletics, sports.multi_event_tournament.athletic_performances, m.0b652wd
m.04p8y17, organization.organization_membership.member, United States of America
15204, location.location.containedby, Allegheny County
15233, location.postal_code.country, United States of America
15209, location.postal_code.country, United States of America
New-York Tribune, book.newspaper.circulation_areas, United States of America
Organization leader, type.type.domain, Organization
m.0b64v7_, sports.competitor_competition_relationship.country, United States of America
m.0_lrs_8, sports.competitor_competition_relationship.country, United States of America
Mark Donovan, freebase.valuenotation.is_reviewed, Place of birth
15289, location.postal_code.country, United States of America
15239, location.postal_code.country, United States of America
15270, location.postal_code.country, United States of America
15213, location.postal_code.country, United States of America
Pittsburgh, organization.organization_scope.organizations_with_this_scope, Kerr Communications
Nick Ker, organization.organization_founder.organizations_founded, Kerr Communications
m.01148l_l, sports.competitor_country_relationship.country, United States of America
Leader of, type.property.schema, Organization leader
Nick Ker, common.topic.notable_types, Organization leader
15205, location.location.containedby, Allegheny County
m.05nlwb9, organization.organization_membership.member, United States of America
Topic, freebase.type_profile.published, Published
Pittsburgh, common.topic.webpage, m.03lb1jr
m.0wcg6rw, sports.competitor_country_relationship.country, United States of America
m.0b652tp, sports.competitor_competition_relationship.tournament, 2007 World Championships in Athletics
Super Bowl IV, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0080-ff27
m.066nmg1, base.athletics.athletics_championships_competition_athlete_relationship.country, United States of America
m.09x4bmq, common.webpage.topic, Pittsburgh
m.0b64z6z, sports.competitor_competition_relationship.country, United States of America
National Observer, book.newspaper.circulation_areas, United States of America
1952 Summer Olympics, olympics.olympic_games.participating_countries, United States of America
Super Bowl IV, sports.sports_championship_event.result, 23-7
m.03lb1jr, common.webpage.topic, Pittsburgh
m.03w60cf, organization.organization_membership.member, United States of America
m.06dn7ly, base.athletics.athletics_championships_competition_athlete_relationship.championships, 2007 World Championships in Athletics
2007 World Championships in Athletics, sports.multi_event_tournament.athletic_performances, m.0b652tp
Mark Donovan, freebase.valuenotation.is_reviewed, Gender
15228, location.postal_code.country, United States of America
15282, location.postal_code.country, United States of America
m.0b652tt, sports.competitor_competition_relationship.tournament, 2007 World Championships in Athletics
Organization leader, freebase.type_profile.strict_included_types, Topic
m.0b659jm, sports.competitor_competition_relationship.country, United States of America
m.0b659gn, sports.competitor_competition_relationship.country, United States of America
Super Bowl IV, time.event.locations, Tulane Stadium
The Stand, film.film.country, United States of America
m.04zr93l, base.firsts.first_achievement.category, United States of America
m.0b64vmj, sports.competitor_competition_relationship.country, United States of America
m.01149bgr, sports.competitor_competition_relationship.country, United States of America
United States of America, organization.organization_member.member_of, m.05nlwb9
Andersen Corporation, organization.organization.locations, Pittsburgh
Pittsburgh, common.topic.webpage, m.09xpl4h
15279, location.postal_code.country, United States of America
m.0b653s2, sports.competitor_competition_relationship.tournament, 2007 World Championships in Athletics
15278, location.postal_code.country, United States of America
2007 World Championships in Athletics, sports.multi_event_tournament.athletic_performances, m.0b652rz
Organization leader, type.type.properties, Leader of
Organization leader, freebase.type_hints.included_types, Person
15214, location.postal_code.country, United States of America
15208, location.location.containedby, Allegheny County
United States of America, organization.organization_member.member_of, m.04dj2l_
1896 Summer Olympics, olympics.olympic_games.participating_countries, United States of America
United States of America, olympics.olympic_participating_country.olympics_participated_in, 1896 Summer Olympics
2007 World Championships in Athletics, sports.multi_event_tournament.athletic_performances, m.0b653rz
15264, location.postal_code.country, United States of America
TJ's Auto Recycling, organization.organization.geographic_scope, Pittsburgh
Great Hurricane of 1780, meteorology.tropical_cyclone.affected_areas, United States of America
United States national baseball team, sports.sports_team.location, United States of America
Kerr Communications, organization.organization.place_founded, Pennsylvania
Kerr Communications, organization.organization.geographic_scope, Pittsburgh
2000 Summer Olympics, olympics.olympic_games.participating_countries, United States of America
m.0b658ys, sports.competitor_competition_relationship.country, United States of America
Super Bowl IV, sports.sports_championship_event.runner_up, Minnesota Vikings
m.046xjzn, organization.organization_membership.member, United States of America
m.0b652rz, sports.competitor_competition_relationship.tournament, 2007 World Championships in Athletics
m.0b64vhy, sports.competitor_competition_relationship.country, United States of America
m.0k31gv4, sports.competitor_competition_relationship.country, United States of America
Super Bowl IV, time.event.end_date, 1970-01-11
Financial Times, book.newspaper.circulation_areas, United States of America
15235, location.postal_code.country, United States of America
m.04c_zfp, organization.organization_membership.member, United States of America
m.0b6599q, sports.competitor_competition_relationship.country, United States of America
m.06506pw, base.athletics.athletics_championships_competition_athlete_relationship.championships, 2007 World Championships in Athletics
15225, location.postal_code.country, United States of America
2004 Summer Olympics, olympics.olympic_games.participating_countries, United States of America
15231, location.postal_code.country, United States of America
Mark Donovan, people.person.place_of_birth, Pittsburgh
15223, location.postal_code.country, United States of America
m.096hjmm, sports.competitor_competition_relationship.country, United States of America
Leader of, rdf-schema#domain, Organization leader
TJ's Auto Recycling, organization.organization.geographic_scope, New York
15222, location.postal_code.country, United States of America
m.0b652wd, sports.competitor_competition_relationship.country, United States of America
15283, location.postal_code.country, United States of America
David A. Bray, common.topic.subject_of, United States of America
15257, location.postal_code.country, United States of America
1988 Summer Olympics, olympics.olympic_games.participating_countries, United States of America
15215, location.postal_code.country, United States of America
United States of America, sports.sport_country.athletic_performances, m.0b64_23
m.0b64y35, sports.competitor_competition_relationship.country, United States of America
m.0b7bysn, sports.competitor_competition_relationship.country, United States of America
15209, location.location.containedby, Allegheny County
m.0wjn830, sports.competitor_competition_relationship.country, United States of America
m.0b64y5x, sports.competitor_competition_relationship.country, United States of America
United States of America, organization.organization_founder.organizations_founded, MidOcean Partners
m.0svns44, sports.competitor_competition_relationship.country, United States of America
Super Bowl, sports.sports_championship.events, Super Bowl IV
united-states.jpg, common.image.appears_in_topic_gallery, United States of America
15258, location.postal_code.country, United States of America
United States of America, organization.organization_founder.organizations_founded, American Board for Certification of Teacher Excellence
New York, organization.organization_scope.organizations_with_this_scope, TJ's Auto Recycling
Pittsburgh, common.topic.subject_of, Architectural Record/Oct 2012
m.0_kxnws, education.education.student, Mark Donovan
Organization leader, type.type.expected_by, Person
m.0wjv1bf, sports.competitor_competition_relationship.country, United States of America
m.06kkcx7, base.athletics.athletics_championships_competition_athlete_relationship.championships, 2007 World Championships in Athletics
Mark Donovan, people.person.education, m.0_kxnws
15295, location.postal_code.country, United States of America
15219, location.postal_code.country, United States of America
Kerr Communications, organization.organization.founders, Nick Ker
m.066nmg1, base.athletics.athletics_championships_competition_athlete_relationship.championships, 2007 World Championships in Athletics
m.0b652wn, sports.competitor_competition_relationship.tournament, 2007 World Championships in Athletics
m.0b653rz, sports.competitor_competition_relationship.tournament, 2007 World Championships in Athletics
United States of America, sports.sport_country.athletic_performances, m.0zftq25
15216, location.postal_code.country, United States of America
United States of America, sports.sport_country.multi_event_tournaments_participated_in, 1991 Pan American Games
Pittsburgh, organization.organization_scope.organizations_with_this_scope, Clear Story
Wix.com, organization.organization.locations, United States of America
Kansas City Chiefs, organization.organization.leadership, m.0_fjfwt
Architectural Record/Oct 2012, book.written_work.subjects, Pittsburgh
15268, location.postal_code.country, United States of America
m.0b658s_, sports.competitor_competition_relationship.country, United States of America
m.0b6510s, sports.competitor_competition_relationship.country, United States of America
United States of America, organization.organization_member.member_of, m.03w60cf
United States of America, sports.sport_country.athletic_performances, m.0b64y35
m.0gyfrw1, sports.competitor_country_relationship.country, United States of America
United States of America, olympics.olympic_participating_country.olympics_participated_in, 1976 Winter Olympics
m.011nrp4y, sports.competitor_competition_relationship.country, United States of America
m.09xpl4h, common.webpage.topic, Pittsburgh
m.0112vj06, sports.competitor_country_relationship.country, United States of America
m.0b64y39, sports.competitor_competition_relationship.country, United States of America
15211, location.postal_code.country, United States of America
m.0b653rz, sports.competitor_competition_relationship.country, United States of America
2007 World Championships in Athletics, sports.multi_event_tournament.athletic_performances, m.0b653p5
15261, location.postal_code.country, United States of America
m.0_fjfwt, organization.leadership.organization, Kansas City Chiefs
Kerr Communications, organization.organization.place_founded, Pittsburgh
15221, location.postal_code.country, United States of America
m.09qmnrh, organization.organization_relationship.child, United States of America
United States of America, olympics.olympic_participating_country.olympics_participated_in, 1948 Winter Olympics
15206, location.location.containedby, Allegheny County
15227, location.postal_code.country, United States of America
m.04dj2xb, organization.organization_membership.member, United States of America
m.04dj2l_, organization.organization_membership.member, United States of America
1994 Winter Olympics, olympics.olympic_games.participating_countries, United States of America
15234, location.postal_code.country, United States of America
1980 Winter Olympics, olympics.olympic_games.participating_countries, United States of America
Person, freebase.type_profile.published, Published
United States of America, olympics.olympic_participating_country.olympics_participated_in, 1988 Summer Olympics
m.04ddt9h, organization.organization_membership.member, United States of America
m.04c_z8g, organization.organization_membership.member, United States of America
Pennsylvania, organization.organization_scope.organizations_with_this_scope, Kerr Communications
15207, location.postal_code.country, United States of America
15207, location.location.containedby, Allegheny County

Answer: Super Bowl IV