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 previous Superbowl that was housed in Pitt Stadium? 
Knowledge Triplets: m.09wdwcx, common.webpage.topic, Pittsburgh Steelers
Pittsburgh Steelers, sports.sports_team.championships, 2011 AFC Championship Game
m.04xwl87, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Philadelphia Eagles, 2008-09-21
m.0yytzg_, award.award_honor.award_winner, Pittsburgh Steelers
Super Bowl XLIII, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers at Washington Redskins, 2008-11-03, common.topic.notable_types, NFL Game
m.0wz2qcq, sports.team_venue_relationship.venue, Pitt Stadium
Pitt Stadium, sports.sports_facility.teams, Pittsburgh Steelers
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, common.topic.notable_types, NFL Game
Pittsburgh Steelers, sports.sports_team.arena_stadium, Pitt Stadium
Pittsburgh Steelers at Baltimore Ravens, 2009-11-29, common.topic.notable_types, NFL Game
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl7c
Pittsburgh, location.capital_of_administrative_division.capital_of, m.0jvvrtj
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl XL
Pittsburgh Steelers, sports.sports_team.venue, m.0wz2gx5
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl XIV
Pittsburgh, base.biblioness.bibs_location.state, Pennsylvania
Pittsburgh Steelers, base.ontologies.ontology_instance.equivalent_instances, m.07nfhlt
Pittsburgh Steelers, sports.sports_team.arena_stadium, Three Rivers Stadium
m.0gw54r6, common.webpage.topic, Pittsburgh Steelers
Forbes Field, sports.sports_facility.teams, Pittsburgh Steelers
m.09wb9ch, common.webpage.topic, Pittsburgh Steelers
Pittsburgh, base.biblioness.bibs_topic.subsumes, Pittsburgh
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl8c
Pittsburgh Steelers at Baltimore Ravens, 2008-12-14, common.topic.notable_types, NFL Game
m.09yh3p7, common.webpage.topic, Pittsburgh Steelers
Baltimore Ravens at Pittsburgh Steelers, 2009-12-27, american_football.football_game.home_team, Pittsburgh Steelers
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.away_team, Pittsburgh Steelers
m.04xwl7c, american_football.football_historical_coach_position.team, Pittsburgh Steelers
m.0wz1z97, sports.team_venue_relationship.team, Pittsburgh Steelers
Baltimore Ravens at Pittsburgh Steelers, 2009-01-18, american_football.football_game.home_team, Pittsburgh Steelers
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl X
m.075fqd6, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers at Jacksonville Jaguars, 2008-10-05, common.topic.notable_types, NFL Game
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.home_team, Pittsburgh Steelers
m.075fqf6, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers at Cleveland Browns, 2008-09-14, american_football.football_game.away_team, Pittsburgh Steelers
Black and Yellow, sports.fight_song.sports_team, Pittsburgh Steelers
Baltimore Ravens at Pittsburgh Steelers, 2008-09-29, common.topic.notable_types, NFL Game
Pittsburgh, location.location.containedby, United States of America
Pittsburgh Steelers, common.topic.webpage, m.09wb0f4
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl7_
m.075fqsr, sports.sports_team_season_record.team, Pittsburgh Steelers
Houston Texans at Pittsburgh Steelers, 2008-09-07, common.topic.notable_types, NFL Game
m.04xwl77, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Petersen Events Center, location.location.containedby, Pittsburgh
Pittsburgh Steelers, american_football.football_team.home_games, New York Giants at Pittsburgh Steelers, 2008-10-26
m.09xjydp, common.webpage.topic, Pittsburgh Steelers
m.075fqkd, sports.sports_team_season_record.team, Pittsburgh Steelers
m.075fqr_, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Arizona Cardinals, 2009-02-01
m.075fqq4, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.home_games, San Diego Chargers at Pittsburgh Steelers, 2009-10-04
Pittsburgh, location.location.containedby, Pennsylvania
m.04xwl7_, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Pittsburgh Steelers, sports.sports_team.arena_stadium, Heinz Field
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.home_team, Pittsburgh Steelers
Minnesota Vikings at Pittsburgh Steelers, 2009-10-25, american_football.football_game.home_team, Pittsburgh Steelers
m.04xwl8h, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Three Rivers Stadium, sports.sports_facility.teams, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl8h
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl6c
m.075fqmd, sports.sports_team_season_record.team, Pittsburgh Steelers
Heinz Field, location.location.containedby, Pittsburgh
Cleveland Browns at Pittsburgh Steelers, 2008-12-28, american_football.football_game.home_team, Pittsburgh Steelers
Cleveland Browns at Pittsburgh Steelers, 2008-12-28, common.topic.notable_types, NFL Game
Pittsburgh Steelers, american_football.football_team.home_games, Minnesota Vikings at Pittsburgh Steelers, 2009-10-25
m.075fq8q, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, common.topic.notable_types, NFL Game
m.04xwl6h, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl6_
Pittsburgh Steelers, american_football.football_team.home_games, Cincinnati Bengals at Pittsburgh Steelers, 2008-11-20
Pittsburgh, base.biblioness.bibs_topic.is_really, Pittsburgh
m.075fqmn, sports.sports_team_season_record.team, Pittsburgh Steelers
m.04xwl6_, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.home_games, Green Bay Packers at Pittsburgh Steelers, 2009-12-20
Indianapolis Colts at Pittsburgh Steelers, 2008-11-09, american_football.football_game.home_team, Pittsburgh Steelers
m.09w8wnq, common.webpage.topic, Pittsburgh Steelers
Pittsburgh, base.biblioness.bibs_location.country, United States of America
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl83
m.04xwl6c, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Pitt Stadium, location.location.containedby, Allegheny County
Pittsburgh Steelers, sports.sports_team.venue, m.0wz1z97
Pittsburgh Steelers, award.award_nominee.award_nominations, m.0z3t5l7
Pitt Stadium, common.topic.notable_types, Sports Facility
Pittsburgh Steelers, common.topic.webpage, m.03nbxbp
Pittsburgh Steelers, common.topic.image, Logo_PITTSBURGH.gif
Pittsburgh Steelers, sports.sports_team.venue, m.0wz2qcq
m.075fqc6, sports.sports_team_season_record.team, Pittsburgh Steelers
m.075fql4, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Tennessee Titans, 2008-12-21
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Washington Redskins, 2008-11-03
Oakland Raiders at Pittsburgh Steelers, 2009-12-06, common.topic.notable_types, NFL Game
Pittsburgh Steelers, award.award_winner.awards_won, m.0zbrh13
Pittsburgh Steelers at Cincinnati Bengals, 2009-09-27, common.topic.notable_types, NFL Game
Pittsburgh Steelers, sports.sports_team.championships, 2006 AFC Championship Game
Pittsburgh Steelers, sports.sports_team.sport, American football
Pittsburgh Steelers, sports.sports_team.arena_stadium, Forbes Field
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Denver Broncos, 2009-11-09
Logo_PITTSBURGH.gif, common.image.appears_in_topic_gallery, Pittsburgh Steelers
Super bowl, common.topic.notable_types, Super Bowl XLIII
m.09w949m, common.webpage.topic, Pittsburgh Steelers
m.075fqqd, sports.sports_team_season_record.team, Pittsburgh Steelers
m.0wz2qcq, sports.team_venue_relationship.team, Pittsburgh Steelers
m.075fqln, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.home_games, Dallas Cowboys at Pittsburgh Steelers, 2008-12-07
Superbowl Trophy Crop, common.image.appears_in_topic_gallery, Super Bowl
m.075fqhn, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers at Cincinnati Bengals, 2009-09-27, american_football.football_game.away_team, Pittsburgh Steelers
InsidePittStadium, common.image.appears_in_topic_gallery, Pitt Stadium
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Detroit Lions, 2009-10-11
Pittsburgh Steelers, american_football.football_team.home_games, Houston Texans at Pittsburgh Steelers, 2008-09-07
San Diego Chargers at Pittsburgh Steelers, 2008-11-16, american_football.football_game.home_team, Pittsburgh Steelers
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl XLIII
m.04xwl7h, american_football.football_historical_coach_position.team, Pittsburgh Steelers
m.0z3t5l7, award.award_nomination.award_nominee, Pittsburgh Steelers
Pittsburgh Pirates, sports.sports_team.sport, American football
m.0422hz1, common.webpage.topic, Pittsburgh Steelers
Pittsburgh Steelers, common.topic.webpage, m.09wbb6g
Cincinnati Bengals at Pittsburgh Steelers, 2009-11-15, common.topic.notable_types, NFL Game
Pittsburgh Steelers, sports.sports_team.location, Pittsburgh
m.09y9k5c, common.webpage.topic, Pittsburgh Steelers
m.04xwl6w, american_football.football_historical_coach_position.team, Pittsburgh Steelers
San Diego Chargers at Pittsburgh Steelers, 2008-11-16, common.topic.notable_types, NFL Game
Pittsburgh Steelers, american_football.football_team.home_games, Indianapolis Colts at Pittsburgh Steelers, 2008-11-09
m.09wb0f4, common.webpage.topic, Pittsburgh Steelers
m.0wz2qcy, sports.team_venue_relationship.team, Pittsburgh Steelers
Here We Go, sports.fight_song.sports_team, Pittsburgh Steelers
m.010r0508, sports.sports_league_draft_pick.team, Pittsburgh Steelers
Super Bowl XIII, sports.sports_championship_event.champion, Pittsburgh Steelers
Green Bay Packers at Pittsburgh Steelers, 2009-12-20, common.topic.notable_types, NFL Game
m.04xwl6r, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Pittsburgh Steelers, common.topic.webpage, m.09w9wqk
m.075fqdg, sports.sports_team_season_record.team, Pittsburgh Steelers
Tennessee Titans at Pittsburgh Steelers, 2009-09-10, american_football.football_game.home_team, Pittsburgh Steelers
Pittsburgh Steelers at New England Patriots, 2008-11-30, american_football.football_game.away_team, Pittsburgh Steelers
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, common.topic.notable_types, NFL Game
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.away_team, Pittsburgh Steelers
Pitt Stadium, common.topic.article, m.038_tx
m.04xwl7r, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Pittsburgh Steelers at Detroit Lions, 2009-10-11, common.topic.notable_types, NFL Game
m.04xwl83, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl7h
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl6w
Pittsburgh Steelers at Tennessee Titans, 2008-12-21, american_football.football_game.away_team, Pittsburgh Steelers
m.075fqhd, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Miami Dolphins, 2010-01-03
Pittsburgh Steelers, sports.professional_sports_team.owner_s, Rooney family
Pitt Stadium, location.location.containedby, 15213
m.075fq8z, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh, location.hud_county_place.place, Pittsburgh
m.0z3t81_, award.award_honor.award_winner, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.home_games, Baltimore Ravens at Pittsburgh Steelers, 2008-09-29
New York Giants at Pittsburgh Steelers, 2008-10-26, common.topic.notable_types, NFL Game
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl87
Pittsburgh Steelers, common.topic.article, m.05tfy
Pitt Stadium, sports.sports_facility.home_venue_for, m.0wz2qcq
Pitt Stadium, location.location.geolocation, m.0cm_zkq
Super Bowl XXX, sports.sports_championship_event.runner_up, Pittsburgh Steelers
Heinz Field, sports.sports_facility.teams, Pittsburgh Steelers
Cincinnati Bengals at Pittsburgh Steelers, 2008-11-20, american_football.football_game.home_team, Pittsburgh Steelers
Forbes Field, location.location.containedby, Pittsburgh
m.0b461hx, common.webpage.topic, Pittsburgh Steelers
m.075fq96, sports.sports_team_season_record.team, Pittsburgh Steelers
Three Rivers Stadium, location.location.containedby, Pittsburgh
Pittsburgh Steelers, common.topic.webpage, m.09wdwcx
Pittsburgh Steelers at Baltimore Ravens, 2008-12-14, american_football.football_game.away_team, Pittsburgh Steelers
Cincinnati Bengals at Pittsburgh Steelers, 2009-11-15, american_football.football_game.home_team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Cleveland Browns, 2008-09-14
m.09w9wqk, common.webpage.topic, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at New England Patriots, 2008-11-30
m.0jvvrtj, location.administrative_division_capital_relationship.capital, Pittsburgh
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl7w
Pittsburgh Steelers, common.topic.webpage, m.09w8wnq
Baltimore Ravens at Pittsburgh Steelers, 2009-01-18, common.topic.notable_types, NFL Game
Minnesota Vikings at Pittsburgh Steelers, 2009-10-25, common.topic.notable_types, NFL Game
Pitt Stadium, common.topic.image, InsidePittStadium
Pittsburgh Steelers at New England Patriots, 2008-11-30, common.topic.notable_types, NFL Game
Pittsburgh Steelers, common.topic.webpage, m.09wbscp
Pittsburgh Steelers at Baltimore Ravens, 2009-11-29, american_football.football_game.away_team, Pittsburgh Steelers
m.09wbb6g, common.webpage.topic, Pittsburgh Steelers
m.075fqdz, sports.sports_team_season_record.team, Pittsburgh Steelers
Super Bowl XL, sports.sports_championship_event.champion, Pittsburgh Steelers
Pitt Stadium, common.topic.notable_for, g.125b465f2
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Jacksonville Jaguars, 2008-10-05
Pittsburgh Steelers, common.topic.webpage, m.09y9k5c
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl73
Pittsburgh Pirates, sports.defunct_sports_team.later_known_as, Pittsburgh Steelers
2011 AFC Championship Game, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl77
Pittsburgh Steelers, american_football.football_team.home_games, Baltimore Ravens at Pittsburgh Steelers, 2009-12-27
Pittsburgh Steelers, american_football.football_team.home_games, Cincinnati Bengals at Pittsburgh Steelers, 2009-11-15
m.075fqs7, sports.sports_team_season_record.team, Pittsburgh Steelers
m.0z51z1z, award.award_honor.award_winner, Pittsburgh Steelers
m.075fqj4, sports.sports_team_season_record.team, Pittsburgh Steelers
Super Bowl IX, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl7r
2009 AFC Championship Game, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers, common.topic.notable_for, g.1258jnh_h
Pittsburgh Steelers at Jacksonville Jaguars, 2008-10-05, american_football.football_game.away_team, Pittsburgh Steelers
15213, location.location.contains, Pitt Stadium
Pitt Stadium, sports.sports_team.arena_stadium, Pittsburgh Steelers
Pittsburgh Steelers at Cincinnati Bengals, 2008-10-19, american_football.football_game.away_team, Pittsburgh Steelers
San Diego Chargers at Pittsburgh Steelers, 2009-10-04, common.topic.notable_types, NFL Game
m.075fqsh, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers, common.topic.webpage, m.09wbs6z
American Football Conference, american_football.football_conference.teams, Pittsburgh Steelers
Super Bowl XLV, sports.sports_championship_event.runner_up, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Baltimore Ravens, 2009-11-29
Pittsburgh Steelers at Denver Broncos, 2009-11-09, common.topic.notable_types, NFL Game
m.0yytcvg, award.award_nomination.award_nominee, Pittsburgh Steelers
15213, location.location.contains, William Pitt Union
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.away_team, Pittsburgh Steelers
San Diego Chargers at Pittsburgh Steelers, 2009-01-11, common.topic.notable_types, NFL Game
m.075fqk4, sports.sports_team_season_record.team, Pittsburgh Steelers
m.0wz2gx5, sports.team_venue_relationship.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.home_games, Baltimore Ravens at Pittsburgh Steelers, 2009-01-18
Pittsburgh Steelers, common.topic.webpage, m.09w949m
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Cleveland Browns, 2009-12-10
Dallas Cowboys at Pittsburgh Steelers, 2008-12-07, american_football.football_game.home_team, Pittsburgh Steelers
Dallas Cowboys at Pittsburgh Steelers, 2008-12-07, common.topic.notable_types, NFL Game
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Cincinnati Bengals, 2008-10-19
m.075fq8g, sports.sports_team_season_record.team, Pittsburgh Steelers
m.09wbs6z, common.webpage.topic, Pittsburgh Steelers
m.04xwl73, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl XIII
Pittsburgh Steelers at Chicago Bears, 2009-09-20, common.topic.notable_types, NFL Game
m.075fqr4, sports.sports_team_season_record.team, Pittsburgh Steelers
Steely McBeam, sports.mascot.team, Pittsburgh Steelers
Pittsburgh Steelers at Cleveland Browns, 2008-09-14, common.topic.notable_types, NFL Game
m.075fqb6, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers at Cincinnati Bengals, 2008-10-19, common.topic.notable_types, NFL Game
American football, freebase.domain_profile.featured_views, Superbowl Locations
m.075fqld, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers at Washington Redskins, 2008-11-03, american_football.football_game.away_team, Pittsburgh Steelers
Pittsburgh Steelers, common.topic.webpage, m.09wb9ch
m.075fqp4, sports.sports_team_season_record.team, Pittsburgh Steelers
San Diego Chargers at Pittsburgh Steelers, 2009-01-11, american_football.football_game.home_team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.home_games, Tennessee Titans at Pittsburgh Steelers, 2009-09-10
Pittsburgh Steelers, sports.sports_team.championships, 1996 AFC Championship Game
m.075fq86, sports.sports_team_season_record.team, Pittsburgh Steelers
m.04xwl7w, american_football.football_historical_coach_position.team, Pittsburgh Steelers
m.09wbscp, common.webpage.topic, Pittsburgh Steelers
Pittsburgh Steelers, common.topic.webpage, m.0g4y0w9
Indianapolis Colts at Pittsburgh Steelers, 2008-11-09, common.topic.notable_types, NFL Game
Three Rivers Stadium, location.location.events, 1996 AFC Championship Game
Cincinnati Bengals at Pittsburgh Steelers, 2008-11-20, common.topic.notable_types, NFL Game
m.075fqjd, sports.sports_team_season_record.team, Pittsburgh Steelers
m.0n7wv_d, sports.sports_team_coach_tenure.team, Pittsburgh Steelers
m.075fqjn, sports.sports_team_season_record.team, Pittsburgh Steelers
Super Bowl XIV, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers at Tennessee Titans, 2008-12-21, common.topic.notable_types, NFL Game
AFC North, american_football.football_division.teams, Pittsburgh Steelers
m.0z3tmcy, award.award_nomination.award_nominee, Pittsburgh Steelers
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.away_team, Pittsburgh Steelers
m.03nbxbp, common.webpage.topic, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.home_games, Cleveland Browns at Pittsburgh Steelers, 2009-10-18
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22
Pittsburgh Steelers, sports.sports_championship_event.champion, Super Bowl XLIII
m.04xwl8c, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Chicago Bears, 2009-09-20
San Diego Chargers at Pittsburgh Steelers, 2009-10-04, american_football.football_game.home_team, Pittsburgh Steelers
m.075fqdq, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers, common.topic.webpage, m.0422hz1
Tennessee Titans at Pittsburgh Steelers, 2009-09-10, common.topic.notable_types, NFL Game
Houston Texans at Pittsburgh Steelers, 2008-09-07, american_football.football_game.home_team, Pittsburgh Steelers
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.away_team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Baltimore Ravens, 2008-12-14
Pittsburgh Steelers, common.topic.webpage, m.09xjydp
Oakland Raiders at Pittsburgh Steelers, 2009-12-06, american_football.football_game.home_team, Pittsburgh Steelers
Pittsburgh Steelers, sports.sports_team.venue, m.0wz2qcy
Pittsburgh Steelers, common.topic.webpage, m.09yh3p7
Pittsburgh Steelers at Philadelphia Eagles, 2008-09-21, american_football.football_game.away_team, Pittsburgh Steelers
m.0crt9f8, sports.sports_league_participation.team, Pittsburgh Steelers
m.07nfhlt, base.ontologies.ontology_instance_mapping.freebase_topic, Pittsburgh Steelers
Pittsburgh Steelers, sports.sports_team.championships, 2009 AFC Championship Game
Rooney family, sports.sports_team_owner.teams_owned, Pittsburgh Steelers
m.075fqn4, sports.sports_team_season_record.team, Pittsburgh Steelers
m.04xwl7m, american_football.football_historical_coach_position.team, Pittsburgh Steelers
Super Bowl X, sports.sports_championship_event.champion, Pittsburgh Steelers
m.04xwl6m, american_football.football_historical_coach_position.team, Pittsburgh Steelers
1996 AFC Championship Game, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl6r
m.0crt4tq, sports.sports_league_participation.team, Pittsburgh Steelers
Green Bay Packers at Pittsburgh Steelers, 2009-12-20, american_football.football_game.home_team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl6h
Baltimore Ravens at Pittsburgh Steelers, 2009-12-27, common.topic.notable_types, NFL Game
Pittsburgh Steelers, common.topic.webpage, m.0gw54r6
m.0g4y0w9, common.webpage.topic, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.home_games, San Diego Chargers at Pittsburgh Steelers, 2009-01-11
m.0z51zcl, award.award_nomination.award_nominee, Pittsburgh Steelers
Pittsburgh Steelers at Philadelphia Eagles, 2008-09-21, common.topic.notable_types, NFL Game
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl7m
m.0crtf9f, sports.sports_league_participation.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.historical_coaching_staff, m.04xwl6m
Pittsburgh Pirates, common.topic.notable_types, American football team
Super Bowl, common.topic.image, Superbowl Trophy Crop
Pittsburgh Steelers at Miami Dolphins, 2010-01-03, common.topic.notable_types, NFL Game
Baltimore Ravens at Pittsburgh Steelers, 2008-09-29, american_football.football_game.home_team, Pittsburgh Steelers
Pittsburgh Pirates, sports.defunct_sports_team.sport, American football
m.075fqm4, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.home_games, Oakland Raiders at Pittsburgh Steelers, 2009-12-06
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl IX
1996 AFC Championship Game, time.event.locations, Three Rivers Stadium
m.0jbcqtt, film.personal_film_appearance.person, Pittsburgh Steelers
Pittsburgh Steelers, common.topic.notable_types, Professional Sports Team
2006 AFC Championship Game, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers, sports.sports_team.previously_known_as, Pittsburgh Pirates
m.075fqh4, sports.sports_team_season_record.team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.home_games, San Diego Chargers at Pittsburgh Steelers, 2008-11-16
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.away_team, Pittsburgh Steelers
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, common.topic.notable_types, NFL Game
Pittsburgh Steelers, american_football.football_team.home_games, Cleveland Browns at Pittsburgh Steelers, 2008-12-28
Pittsburgh, sports.sports_team_location.teams, Pittsburgh Steelers
m.0zbrh13, award.award_honor.award_winner, Pittsburgh Steelers
Pittsburgh Steelers, common.topic.webpage, m.0b461hx
Pittsburgh Steelers at Miami Dolphins, 2010-01-03, american_football.football_game.away_team, Pittsburgh Steelers
Pittsburgh Steelers, american_football.football_team.away_games, Pittsburgh Steelers at Cincinnati Bengals, 2009-09-27

Answer: Super Bowl XLIII