Question: Who did the 49ers, from the city where the Internet Archive is headquartered, lose to in Super Bowl XLVII?

full_context: Document 1: Super Bowl XLVII: Super Bowl XLVII was an American football game between the American Football Conference (AFC) champion Baltimore Ravens and the National Football Conference (NFC) champion San Francisco 49ers to decide the National Football League (NFL) champion for the 2012 season. The Ravens defeated the 49ers by the score of 34 -- 31, handing the 49ers their first Super Bowl loss in franchise history. The game was played on February 3, 2013, at Mercedes - Benz Superdome in New Orleans, Louisiana. This was the tenth Super Bowl to be played in New Orleans, equaling Miami's record of ten in an individual city.
Document 2: Super Bowl XLIV: Super Bowl XLIV was an American football game between the National Football Conference (NFC) champions New Orleans Saints and the American Football Conference (AFC) champions Indianapolis Colts to decide the National Football League (NFL) champion for the 2009 season. The Saints defeated the Colts by a score of 31 -- 17, earning their first Super Bowl win. The game was played at Hard Rock Stadium (formerly Joe Robbie Stadium) in Miami Gardens, Florida, for the fifth time (and in South Florida for the tenth time), on Sunday, February 7, 2010, the latest calendar date for a Super Bowl yet.
Document 3: Super Bowl XLV: Super Bowl XLV was an American football game between the American Football Conference (AFC) champion Pittsburgh Steelers and the National Football Conference (NFC) champion Green Bay Packers to decide the National Football League (NFL) champion for the 2010 season. The Packers defeated the Steelers by the score of 31 -- 25. The game was played on February 6, 2011, at Cowboys Stadium in Arlington, Texas, the first time the Super Bowl was played in the Dallas -- Fort Worth area.
Document 4: Wayback Machine: The Wayback Machine is a digital archive of the World Wide Web and other information on the Internet created by the Internet Archive, a nonprofit organization, based in San Francisco, California, United States. It was set up by Brewster Kahle and Bruce Gilliat, and is maintained with content from Alexa Internet. The service enables users to see archived versions of web pages across time, which the archive calls a "three dimensional index."
Document 5: Wayback Machine: In October 2013, the company announced the "Save a Page" feature which allows any Internet user to archive the contents of a URL. This became a threat of abuse by the service for hosting malicious binaries.
Document 6: Wayback Machine: In a 2009 case, Netbula, LLC v. Chordiant Software Inc., defendant Chordiant filed a motion to compel Netbula to disable the robots.txt file on its web site that was causing the Wayback Machine to retroactively remove access to previous versions of pages it had archived from Nebula's site, pages that Chordiant believed would support its case.
Document 7: Wayback Machine: In late 2002, the Internet Archive removed various sites that were critical of Scientology from the Wayback Machine. An error message stated that this was in response to a "request by the site owner." Later, it was clarified that lawyers from the Church of Scientology had demanded the removal and that the site owners did not want their material removed.
Document 8: Wayback Machine: In Europe the Wayback Machine could be interpreted as violating copyright laws. Only the content creator can decide where their content is published or duplicated, so the Archive would have to delete pages from its system upon request of the creator. The exclusion policies for the Wayback Machine may be found in the FAQ section of the site. The Wayback Machine also retroactively respects robots.txt files, i.e., pages that currently are blocked to robots on the live web temporarily will be made unavailable from the archives as well.
Document 9: Wayback Machine: On April 25, 2007, Internet Archive and Suzanne Shell jointly announced the settlement of their lawsuit. The Internet Archive said it "...has no interest in including materials in the Wayback Machine of persons who do not wish to have their Web content archived. We recognize that Ms. Shell has a valid and enforceable copyright in her Web site and we regret that the inclusion of her Web site in the Wayback Machine resulted in this litigation." Shell said, "I respect the historical value of Internet Archive's goal. I never intended to interfere with that goal nor cause it any harm."
Document 10: Super Bowl XLIX: Super Bowl XLIX was an American football game played to determine the champion of the National Football League (NFL) for the 2014 season. The American Football Conference (AFC) champion New England Patriots defeated the National Football Conference (NFC) champion Seattle Seahawks, 28 -- 24, to earn their fourth Super Bowl title. The game was played on February 1, 2015, at University of Phoenix Stadium in Glendale, Arizona. It was the second time the stadium has hosted a Super Bowl, and the third one held in the Phoenix metropolitan area.
Document 11: Super Bowl XLIV: Super Bowl XLIV was an American football game between the National Football Conference (NFC) champion New Orleans Saints and the American Football Conference (AFC) champion Indianapolis Colts to decide the National Football League (NFL) champion for the 2009 season. The Saints defeated the Colts by a score of 31 -- 17, earning their first Super Bowl win. The game was played at Hard Rock Stadium (the formerly - named - Joe Robbie Stadium) in Miami Gardens, Florida for the fifth time (and in South Florida for the tenth time), on February 7, 2010, the latest calendar date for a Super Bowl yet.
Document 12: Super Bowl XXXV: Super Bowl XXXV was an American football game between the American Football Conference (AFC) champion Baltimore Ravens and the National Football Conference (NFC) champion New York Giants to decide the National Football League (NFL) champion for the 2000 season. The Ravens defeated the Giants by the score of 34 -- 7, tied for the seventh largest Super Bowl margin of victory with Super Bowl XXXVII. The game was played on January 28, 2001 at Raymond James Stadium in Tampa, Florida.
Document 13: Super Bowl XLIV: Super Bowl XLIV was an American football game between the National Football Conference (NFC) champions New Orleans Saints and the American Football Conference (AFC) champions Indianapolis Colts to decide the National Football League (NFL) champion for the 2009 season. The Saints defeated the Colts by a score of 31 -- 17, earning their first Super Bowl win. The game was played at Hard Rock Stadium (formerly Joe Robbie Stadium) in Miami Gardens, Florida, for the fifth time (and in South Florida for the tenth time), on February 7, 2010, the latest calendar date for a Super Bowl yet.
Document 14: Super Bowl XLVII: Super Bowl XLVII was an American football game between the American Football Conference (AFC) champion Baltimore Ravens and the National Football Conference (NFC) champion San Francisco 49ers to decide the National Football League (NFL) champion for the 2012 season. The Ravens defeated the 49ers by the score of 34-31, handing the 49ers their first Super Bowl loss in franchise history. The game was played on Sunday, February 3, 2013 at Mercedes-Benz Superdome in New Orleans, Louisiana. This was the tenth Super Bowl to be played in New Orleans, equaling Miami's record of ten in an individual city. This was the first Super Bowl to be held in New Orleans since Super Bowl XXXVI and it was the first to be played in that city since Hurricane Katrina on August 29, 2005.
Document 15: Wayback Machine: In 1996 Brewster Kahle, with Bruce Gilliat, developed software to crawl and download all publicly accessible World Wide Web pages, the Gopher hierarchy, the Netnews (Usenet) bulletin board system, and downloadable software. The information collected by these "crawlers" does not include all the information available on the Internet, since much of the data is restricted by the publisher or stored in databases that are not accessible. These "crawlers" also respect the robots exclusion standard for websites whose owners opt for them not to appear in search results or be cached. To overcome inconsistencies in partially cached web sites, Archive-It.org was developed in 2005 by the Internet Archive as a means of allowing institutions and content creators to voluntarily harvest and preserve collections of digital content, and create digital archives.
ground_truth: Baltimore Ravens
sub_queries: Where is Internet Archive headquartered? Answer: San Francisco
who did the San Francisco 49ers lose to in the super bowl Answer: Baltimore Ravens