About: http://webisa.webdatacommons.org/34159169

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	Due to Shiraishi's hard work, he masters the basic forms of tennis and gradually obtains the skill where he can perform strokes without mannerisms or habitual actions that can lessen the use of stamina, which has a great effect.
http://www.w3.org/ns/prov#wasQuotedFrom	tvtropes.org