claim: William Blackstone was born in London.
evidence: The Swedish Basketball Federation -LRB- Svenska Basketbollforbundet -RRB- is a special sports association for basketball in Sweden .. Sweden. Sweden. Swedish. Swedish language. special sports association. special sports association. basketball. basketball. It was established on 25 October 1952 out of the Swedish Handball Federation 's basketball section , which had been started in 1948 .. Swedish. Swedish language. basketball. basketball. Swedish Handball Federation. Swedish Handball Federation. Its headquarters are in Stockholm .. Stockholm. Stockholm