About: http://webisa.webdatacommons.org/185994818

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	He also founded the Black school of pugilism where such fighters as Joe Gans, Jack Blackburn and Jack Johnson learned from him.
http://www.w3.org/ns/prov#wasQuotedFrom	boxingscene.com