About: http://webisa.webdatacommons.org/326970878

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 following is an example of grouping the athletes that participated in the Olympic Games by the nation and retrieving the nation codes and the number of athletes of countries with more than 200 participants.
http://www.w3.org/ns/prov#wasQuotedFrom	cubrid.org