About: http://webisa.webdatacommons.org/276166509

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	They will frequently be started as threads listing the rules for the exchange (the target price point for the games, any theme or other restrictions), and people can sign up to be given targets.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com