About: http://webisa.webdatacommons.org/437242333

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	Again, I am torn on the mental toughness; sometimes he seems very mentally tough and other times not so much.
http://www.w3.org/ns/prov#wasQuotedFrom	tennis-x.com