About: http://webisa.webdatacommons.org/156331611

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	According to Mark and some other players, this new balls tend to fly off the racket, not stay enough to feel or control them.
http://www.w3.org/ns/prov#wasQuotedFrom	menstennisforums.com