Title: List of Baltimore Ravens seasons
Content:  The Baltimore Ravens are a professional American football franchise based in Baltimore, Maryland. They are a member club of the American Football Conference (AFC) North division in the National Football League (NFL); from 1996 to 2001, they played in the AFC Central. The team began play in the 1996 season as a result of former Cleveland Browns team owner Art Modell's decision to move the Browns to Baltimore. The Ravens have won two Super Bowl championships in franchise history: in 2000, when the team defeated the New York Giants 34–7 in Super Bowl XXXV; and in 2012, when the team defeated the San Francisco 49ers 34–31 in Super Bowl XLVII. They are one of two teams (the other being the Tampa Bay Buccaneers) to be undefeated in multiple Super Bowls. Until their defeat by the Ravens in Super Bowl XLVII, the 49ers were the only team to never lose in the Super Bowl with multiple appearances.
Title: History of the Baltimore Ravens
Content:  Ravens the third Super Bowl team whose defense did not allow an opponent's offensive score; however, Baltimore immediately countered with a TD return by Jermaine Lewis. The Ravens became only the third wild-card team to win a Super Bowl championship. The interception return for a touchdown, followed by two kick return TDs, marked the quickest time in Super Bowl history that three touchdowns had been scored. The title made the Ravens the fourth Baltimore-based pro football team to win a league championship. They were preceded by the NFL Baltimore Colts in 1958, 1959 and 1970, the USFL Stars in 1985 and the CFL Stallions in 1995.
Title: 2012 Baltimore Ravens season
Content:  The 2012 Baltimore Ravens season was the team's 17th season in the National Football League. While the Ravens failed to improve on their 12–4 record from 2011, they still managed to clinch the AFC North division title in Week 16 and finish the regular season with a 10–6 record, sending them to their fifth straight playoffs, where they advanced to the AFC Championship Game for the second consecutive season, and then to the Super Bowl for the first time since 2000. They won their second Super Bowl, 34–31 against the San Francisco 49ers. It was the first time in franchise history that the Ravens won consecutive division titles. This marks head coach John Harbaugh's fifth season as the head coach of the franchise and fifth consecutive post-season appearance. The Ravens played their home games at M&T Bank Stadium. The Ravens dedicated their season to 
Title: History of the Baltimore Ravens
Content:  to kick the winning field goal. The win vaulted the Ravens to play for the AFC Conference Championship against the New England Patriots on Sunday, January 20, 2013; the Ravens won 28–13 after shutting out Tom Brady and the New England offense in the second half, completely dismantling any offensive attempt(s) thereafter. The win placed the Ravens in Super Bowl XLVII against the San Francisco 49ers on February 3, 2013. The Ravens opened the game in thrilling fashion as their opening drive of the game ended with a touchdown pass from eventual Super Bowl MVP Joe Flacco to wide receiver Anquan 
Title: History of the Baltimore Ravens
Content:  win put the Ravens in the AFC Championship against the Oakland Raiders. Shannon Sharpe's 96-yard touchdown catch early in the second quarter, followed by an injury to Raiders quarterback Rich Gannon, highlighted the Ravens' 16–3 victory. Baltimore then went to Tampa for Super Bowl XXXV where they met the New York Giants, cruising to a 34–7 win for their first championship in franchise history. The Ravens recorded four sacks, forced five turnovers, one of which was a Kerry Collins interception returned for a touchdown by Duane Starks. The Giants' only score was a Ron Dixon kickoff return for another touchdown (after Starks' interception return), making the 
Title: List of Baltimore Ravens seasons
Content:  Note: Statistics are correct .
Title: Baltimore
Content:  the Indianapolis Colts. The NFL returned to Baltimore when the former Cleveland Browns moved to Baltimore to become the Baltimore Ravens in 1996. Since then, the Ravens won a Super Bowl championship in 2000 and 2012, six AFC North division championships (2003, 2006, 2011, 2012, 2018, and 2019), and appeared in four AFC Championship Games (2000, 2008, 2011 and 2012). Baltimore also hosted a Canadian Football League franchise, the Baltimore Stallions for the 1994 and 1995 seasons. Following the 1995 season, and ultimate end to the Canadian Football League in the United States experiment, the team was sold and relocated to Montreal.
Title: History of the Baltimore Ravens
Content:  By virtue of winning Super Bowl XLVII, the Ravens were scheduled to host the Kickoff Game on Thursday, September 5, 2013; however, due to a scheduling conflict with the Baltimore Orioles (with whom they share a parking lot) and the NFL's refusal to move the game to a different night, the Baltimore Ravens were the first Super Bowl Champion in 10 years not to host the following year's Kickoff Game. The 2013 Kickoff Game was played at Sports Authority Field at Mile High when the Ravens visited the Denver Broncos. After losing linebacker Ray Lewis and center Matt Birk to retirement, the Ravens' roster underwent significant 
Title: History of the Baltimore Ravens
Content:  started out badly for the Ravens, as they were defeated by the Broncos in their season opener, thus becoming the second Super Bowl Champion to lose the NFL kickoff game. This meant that they held the first loss of the season, breaking a record for the most points allowed by the defense and ending a 75-game streak of holding a .500 or better win-loss ratio. They would rebound in Week 2 with a 14–6 victory over their division rival, the Cleveland Browns. The following week the Ravens took on the unbeaten Houston Texans at home; this time they would face a familiar face in safety Ed 
Title: 2012 Baltimore Ravens season
Content:  The Ravens found themselves playing against the Patriots in the AFC Championship game for the second year in a row after losing to them in heartbreaking fashion by a score of 23–20 in the 2011 AFC Championship game. With the comeback win after trailing in the first-half, the Ravens not only improved their overall record to 13–6, but also advanced to the Super Bowl for the first time in twelve years. The Ravens were the last team to defeat the Patriots at Foxborough in the playoffs until the Tennessee Titans pulled off the feat 7 years later.

Question: what year did the baltimore ravens win superbowl?
Answer: 2000 NFL season.