About: http://webisa.webdatacommons.org/3123428

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	But also remember that clay is a surface that does ask high risk players to adapt and Sampras was completely unable to do that.
http://www.w3.org/ns/prov#wasQuotedFrom	menstennisforums.com