question: What Dutch professional football club based in Amsterdam can claim Sven Westendorp as a supporter?
answer: AFC Ajax
context: Title: A.F.C.A (clothing)
  Passage: A.F.C.A (also styled as " *A.F.C.A (Can't Be Stopped) ") is a brand of urban lifestyle clothing founded by the late Sven Westendorp, a Dutch fashion designer, graffiti artist and famed supporter of association football club AFC Ajax.  His brand has been popular since the mid 2000s and moved into the mainstream urban culture in the late 2000s.  It is most often associated with association football.  The style is based on graffiti art, hip-hop, association football culture, hooliganism and Ajax Amsterdam.
  Title: Feyenoord
  Passage: Feyenoord Rotterdam (] ) is a Dutch professional football club based in Rotterdam, playing in the Eredivisie.  Founded as Wilhelmina in 1908, the club changed its name to SC Feijenoord in 1912, SC Feyenoord in 1974, and "Feyenoord Rotterdam" in 1978, when SC Feyenoord became a separate amateur team.  Since 1937, Feyenoord's home ground has been Stadion Feijenoord, nicknamed De Kuip.
  Title: AFC Ajax
  Passage: Amsterdamsche Football Club Ajax (] ), also AFC Ajax, Ajax Amsterdam or simply Ajax, is a Dutch professional football club based in Amsterdam.  Historically, Ajax (named after the legendary Greek hero) has been the most successful club in the Netherlands, with 33 Eredivisie titles and 18 KNVB Cups.  It has continuously played in the Eredivisie, the Dutch football top division, since its inception in 1956 and, along with Feyenoord and PSV, it is one of the country's "big three" clubs that have dominated that competition.
  Title: FC Groningen
  Passage: Football Club Groningen (] ) is a Dutch professional football club based in Groningen.  The club plays in the Eredivisie, the highest football league of the Netherlands.
  Title: Ajax HVA
  Passage: Ajax Honkbalvereniging Amsterdam (English: Ajax Baseball Club Amsterdam ) (] ), also referred to as Ajax HVA, Ajax Amsterdam or simply Ajax (after the legendary Greek hero), was a Dutch professional baseball club based in Amsterdam.  The club were founding members of the Dutch Hoofdklasse, where they competed since the leagues inception in 1922 until the club folded in 1972, having won the league title a total four times.
  Title: FC Twente
  Passage: Football Club Twente (] ) is a Dutch professional football club from the city of Enschede, playing in the Eredivisie.  The club was formed in 1965 by the merger of 1926 Dutch champions, Sportclub Enschede and Enschedese Boys.  They were the holders of the 2011 KNVB Cup and Johan Cruijff Schaal trophies, and were Eredivisie champions in the 2009–10 season; the team has also finished as Eredivisie runner-up thrice, was runner-up in the 1974–75 UEFA Cup, and has won the KNVB Cup three times.  Twente's home ground since 1998 is De Grolsch Veste.
  Title: Heracles Almelo
  Passage: Heracles Almelo is a Dutch professional football club based in Almelo, founded in 1903.  The club has won the Dutch national title twice, in 1927 and 1941.
  Title: Sparta Rotterdam
  Passage: Sparta Rotterdam (] ) is a Dutch professional football club based in Rotterdam.  Established on 1 April 1888, Sparta Rotterdam is the oldest professional football team in the Netherlands.
  Title: Sven Westendorp
  Passage: Sven Westendorp, "HIGH" (December 22, 1969 — August 17, 2011) was a criminal, graffiti artist, and designer from Amsterdam, Netherlands.  Since his early years as a graffiti writer in the 1980s Sven was tagging the name "HIGH" helping to pioneer the movement in the Netherlands.  He was a well known supporter of the association football club AFC Ajax, and a member of the hooligan firm F-side.  He is also the creator of the A.F.C.A clothing brand.
  Title: FC SKA Odessa
  Passage: SKA Odesa (Ukrainian: Товариство з обмеженою відповідальністю «Футбольний клуб „СКА“» , "Society with a limited liability "Football club SKA"") was a Ukrainian associated football club based in Odesa, Ukraine from 2011 until February 2013.  The club was named as SKA Odessa out of nostalgic feelings for the past Soviet football club out of Odessa.  The Professional Football League of Ukraine informed that the Ukrainian club cannot claim its heritage to it.
citations: Sven Westendorp AFC Ajax