About: http://webisa.webdatacommons.org/398526804

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	some changes to his swing ??? most notably elevating his hands ??? which helped
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com