About: http://webisa.webdatacommons.org/85983666

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	The use in tennis and golf derives from this; a player who has won all the most important tournaments is said to have won a Grand Slam, and the tournaments that are counted for this naturally become the Grand Slam Tournaments.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com