About: http://webisa.webdatacommons.org/412948837

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	Weight classes are used in a variety of sports, especially combat sports (such as boxing, wrestling, and mixed martial arts).
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org