About: http://webisa.webdatacommons.org/57247651

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	Cross has shown how all racquet faces actually have a variety of important "spots", including a large dead spot near the top and two small sweet spots near the centre.
http://www.w3.org/ns/prov#wasQuotedFrom	menstennisforums.com